-
Translation
NDSU Virtual Cell Animations project animation "Translation". For more information, see http://vcell.ndsu.nodak.edu/animations
Translation is a key process in biological lifeforms. It is this set of events that transforms the code contained in DNA and later mRNA into the proteins necessary for cellular life.
published: 30 Jan 2008
-
Eukaryotic Translation (Protein Synthesis), Animation.
Purchase a license to download a non-watermarked version of this video on AlilaMedicalMedia(dot)com
Check out our new Alila Academy - AlilaAcademy(dot)com - complete video courses with quizzes, PDFs, and downloadable images.
©Alila Medical Media. All rights reserved.
The translation process involves the following components:
- mRNA or messenger RNA containing the genetic information to be translated.
- tRNA or transfer RNA bringing in the amino acids – the building blocks of the protein.
- Ribosome – the machine that performs the translation. The ribosome has two subunits: small and large.
- Several initiation factors, elongation factors, and release factors. These factors assist with initiation, elongation and termination of the process, respectively.
Steps of the translation process:...
published: 26 Nov 2014
-
How are Proteins Made? - Transcription and Translation Explained #66
This video covers:
- The two steps of protein synthesis: transcription and translation
- Transcription is the production of mRNA, which is a copy of a gene
- Translation is the production of a sequence of amino acids (a polypeptide) using that mRNA
Exam board specific info:
AQA - Separate/triple science and higher tier only - You don't need to know the details, just the overall idea
IGCSE Edexcel - Separate/triple science and higher tier only
Edexcel - Separate/triple science and higher tier only
OCR 21st Century - Separate/triple science and higher tier only - You don't need to know the details, just the overall idea
OCR Gateway - Separate/triple science and higher tier only - You don't need to know the details, just the overall idea
Maths Playlist:
https://www.youtube.com/playlis...
published: 15 Mar 2020
-
Cell Biology | Translation: Protein Synthesis 🧬
Official Ninja Nerd Website: https://ninjanerd.org
Ninja Nerds!
In this lecture Professor Zach Murphy will be teaching you about Translation: Protein Synthesis. We hope you enjoy this lecture and be sure to support us below!
Join this channel to get access to perks:
https://www.youtube.com/channel/UC6QYFutt9cluQ3uSM963_KQ/join
APPAREL |
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@NinjaNerdSci
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#ninjanerd #Translation #CellBiology
published: 06 Apr 2021
-
mRNA Translation (Advanced)
The job of the mRNA is to carry the gene's message from the DNA out of the nucleus to a ribosome for production of the particular protein that this gene codes for.
Originally created for DNA Interactive ( http://www.dnai.org ).
TRANSCRIPT: The job of this mRNA is to carry the genes message from the DNA out of the nuceus to a ribosome for production of the particular protein that this gene codes for. There can be several million ribosomes in a typical eukaryotic cell these complex catalytic machines use the mrna copy of the genetic information to assemble amino acid building blokes into the three dimensional proteins that are essential for life. Lets see how it works. The ribosome is composed of one large and one small sub-unit that assemble around the messenger RNA, which then passes thr...
published: 22 Mar 2010
-
Transcription and Translation: From DNA to Protein
Ok, so everyone knows that DNA is the genetic code, but what does that mean? How can some little molecule be a code that makes a single cell develop into a giraffe, or a monkey, or Tony Danza? Within this clip lie the answers, child! It's all about transcription and translation.
Watch the whole Biochemistry playlist: http://bit.ly/ProfDaveBiochem
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biology Tutorials: http://bit.ly/ProfDaveBio
Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
Mathematics Tutorials: http://bit.ly/ProfDaveMaths
EMAIL► ProfessorDaveExplains@gmail.com
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Or...
published: 09 Sep 2016
-
Translation (mRNA to protein) | Biomolecules | MCAT | Khan Academy
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/science/ap-biology/gene-expression-and-regulation/translation/v/translation-mrna-to-protein
A deep dive into how mRNA is translated into proteins with the help of ribosomes and tRNA.
Watch the next lesson: https://www.khanacademy.org/test-prep/mcat/biomolecules/dna/v/differences-in-translation-between-prokaryotes-and-eukaryotes?utm_source=YT&utm;_medium=Desc&utm;_campaign=mcat
Missed the previous lesson? https://www.khanacademy.org/test-prep/mcat/biomolecules/dna/v/speed-and-precision-of-dna-replication?utm_source=YT&utm;_medium=Desc&utm;_campaign=mcat
MCAT on Khan Academy: Go ahead and practice some passage-based questions!
About Khan Academy: Khan Academy offers prac...
published: 07 Jun 2016
-
DNA Translation Made Easy
Download Marrow Free : http://marrow.roundsapp.org/install
Cells need translation to stay alive, and understanding how it works (so we can shut it down with antibiotics) can save us from bacterial infections. Let's take a closer look at how translation happens, from the first step to the final product.
The genetic code
In an mRNA, the instructions for building a polypeptide come in groups of three nucleotides called codons. Here are some key features of codons to keep in mind as we move forward:
There are 616161 different codons for amino acids
Three “stop” codons mark the polypeptide as finished
One codon, AUG, is a “start” signal to kick off translation (it also specifies the amino acid methionine)
These relationships between mRNA codons and amino acids are known as the genetic code (w...
published: 15 May 2018
-
MCGI Bible Study | English Translation | Tuesday, August 8, 2023 at 12 AM PHT
Spend a meaningful time listening and learning from God’s words.
Catch the MCGI Bible Study in all MCGI social media pages, happening at 12 a.m. PHT (12 p.m. EDT). Hosted by Brother Eli Soriano and Brother Daniel Razon.
Tune in via our official websites and social media accounts:
MCGI Channel »»
youtube.com/MCGIChannel
MCGI »» https://www.facebook.com/MCGI.org/live
To watch MCGI Bible Study in your preferred languages, please go to: https://www.mcgi.org/live.
* * * * * * *
For more information, please send us your message on our Facebook page: https://m.me/MCGI.org
You may also contact us through the following:
» Email: info@mcgi.org
» Viber: +63 943 254 5390
Local:
» Globe: +63 915 189 7007
» Smart: +63 918 438 8988
» Sun: +63 943 411 8001
#WhatTheBibleSays
published: 07 Aug 2023
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Interpreter Breaks Down How Real-Time Translation Works | WIRED
Conference interpreter Barry Slaughter Olsen explains what it's really like to be a professional interpreter. Barry goes behind the scenes of his vocation, breaking down the many real-life scenarios he faces on a day-to-day basis. From simultaneous and consecutive interpretation to chuchotage and décalage, take a peek behind what it really takes to be a professional interpreter.
Barry Slaughter Olsen is the Professor of Translation and Interpretation at Middlebury Institute of International Studies.
NOTE: The techniques employed in this video are not all applicable to interpreting in a courtroom setting, where expectations regarding accuracy and completeness can be quite different. In this sense, legal interpreting is unique. More information on standards for interpreting in the U....
published: 24 Jun 2019
3:33
Translation
NDSU Virtual Cell Animations project animation "Translation". For more information, see http://vcell.ndsu.nodak.edu/animations
Translation is a key proces...
NDSU Virtual Cell Animations project animation "Translation". For more information, see http://vcell.ndsu.nodak.edu/animations
Translation is a key process in biological lifeforms. It is this set of events that transforms the code contained in DNA and later mRNA into the proteins necessary for cellular life.
https://wn.com/Translation
NDSU Virtual Cell Animations project animation "Translation". For more information, see http://vcell.ndsu.nodak.edu/animations
Translation is a key process in biological lifeforms. It is this set of events that transforms the code contained in DNA and later mRNA into the proteins necessary for cellular life.
- published: 30 Jan 2008
- views: 4416456
3:50
Eukaryotic Translation (Protein Synthesis), Animation.
Purchase a license to download a non-watermarked version of this video on AlilaMedicalMedia(dot)com
Check out our new Alila Academy - AlilaAcademy(dot)com - co...
Purchase a license to download a non-watermarked version of this video on AlilaMedicalMedia(dot)com
Check out our new Alila Academy - AlilaAcademy(dot)com - complete video courses with quizzes, PDFs, and downloadable images.
©Alila Medical Media. All rights reserved.
The translation process involves the following components:
- mRNA or messenger RNA containing the genetic information to be translated.
- tRNA or transfer RNA bringing in the amino acids – the building blocks of the protein.
- Ribosome – the machine that performs the translation. The ribosome has two subunits: small and large.
- Several initiation factors, elongation factors, and release factors. These factors assist with initiation, elongation and termination of the process, respectively.
Steps of the translation process:
Initiation (eukaryotes) : The small ribosomal subunit binds to the initiator tRNA carrying the initiator amino acid methionine. This complex then attaches to the cap structure at the 5’ end of an mRNA and scans for the start codon AUG. The process is mediated by several initiation factors. At the start codon, the large ribosomal subunit joins the complex and all initiation factors are released. The ribosome has three sites: the A-site is the entry site for new tRNA charged with amino-acid or aminoacyl-tRNA; the P-site is occupied by peptidyl-tRNA - the tRNA that carries the growing polypeptide chain; the E-site is the exit site for the tRNA after it’s done delivering the amino acid. The initiator tRNA is positioned in the P-site.
Elongation: A new tRNA carrying an amino acid enters the A-site of the ribosome. On the ribosome, the anticodon of the incoming tRNA is matched against the mRNA codon positioned in the A-site. During this proof-reading, tRNA with incorrect anticodons are rejected and replaced by new tRNA that are again checked. When the right aminoacyl-tRNA enters the A-site, a peptide bond is made between the two now-adjacent amino-acids. As the peptide bond is formed, the tRNA in the P-site releases the amino-acids onto the tRNA in the A-site and becomes empty. At the same time, the ribosome moves one triplet forward on the mRNA. As a result, the empty tRNA is now in the E-site and the peptidyl tRNA is in the P-site. The A-site is now unoccupied and is ready to accept a new tRNA. The cycle is repeated for each codon on the mRNA.
Termination: Termination happens when one of the three stop codons is positioned in the A-site. No tRNA can fit in the A-site at that point as there are no tRNA that match the sequence. Instead, these codons are recognized by a protein, a release factor. Binding of the release factor catalyzes the cleavage of the bond between the polypeptide and the tRNA. The polypeptide is released from the ribosome. The ribosome is disassociated into subunits and is ready for a new round of translation. The newly made polypeptide usually requires additional modifications and folding before it can become an active protein.
https://wn.com/Eukaryotic_Translation_(Protein_Synthesis),_Animation.
Purchase a license to download a non-watermarked version of this video on AlilaMedicalMedia(dot)com
Check out our new Alila Academy - AlilaAcademy(dot)com - complete video courses with quizzes, PDFs, and downloadable images.
©Alila Medical Media. All rights reserved.
The translation process involves the following components:
- mRNA or messenger RNA containing the genetic information to be translated.
- tRNA or transfer RNA bringing in the amino acids – the building blocks of the protein.
- Ribosome – the machine that performs the translation. The ribosome has two subunits: small and large.
- Several initiation factors, elongation factors, and release factors. These factors assist with initiation, elongation and termination of the process, respectively.
Steps of the translation process:
Initiation (eukaryotes) : The small ribosomal subunit binds to the initiator tRNA carrying the initiator amino acid methionine. This complex then attaches to the cap structure at the 5’ end of an mRNA and scans for the start codon AUG. The process is mediated by several initiation factors. At the start codon, the large ribosomal subunit joins the complex and all initiation factors are released. The ribosome has three sites: the A-site is the entry site for new tRNA charged with amino-acid or aminoacyl-tRNA; the P-site is occupied by peptidyl-tRNA - the tRNA that carries the growing polypeptide chain; the E-site is the exit site for the tRNA after it’s done delivering the amino acid. The initiator tRNA is positioned in the P-site.
Elongation: A new tRNA carrying an amino acid enters the A-site of the ribosome. On the ribosome, the anticodon of the incoming tRNA is matched against the mRNA codon positioned in the A-site. During this proof-reading, tRNA with incorrect anticodons are rejected and replaced by new tRNA that are again checked. When the right aminoacyl-tRNA enters the A-site, a peptide bond is made between the two now-adjacent amino-acids. As the peptide bond is formed, the tRNA in the P-site releases the amino-acids onto the tRNA in the A-site and becomes empty. At the same time, the ribosome moves one triplet forward on the mRNA. As a result, the empty tRNA is now in the E-site and the peptidyl tRNA is in the P-site. The A-site is now unoccupied and is ready to accept a new tRNA. The cycle is repeated for each codon on the mRNA.
Termination: Termination happens when one of the three stop codons is positioned in the A-site. No tRNA can fit in the A-site at that point as there are no tRNA that match the sequence. Instead, these codons are recognized by a protein, a release factor. Binding of the release factor catalyzes the cleavage of the bond between the polypeptide and the tRNA. The polypeptide is released from the ribosome. The ribosome is disassociated into subunits and is ready for a new round of translation. The newly made polypeptide usually requires additional modifications and folding before it can become an active protein.
- published: 26 Nov 2014
- views: 1343947
11:21
How are Proteins Made? - Transcription and Translation Explained #66
This video covers:
- The two steps of protein synthesis: transcription and translation
- Transcription is the production of mRNA, which is a copy of a gene
- Tr...
This video covers:
- The two steps of protein synthesis: transcription and translation
- Transcription is the production of mRNA, which is a copy of a gene
- Translation is the production of a sequence of amino acids (a polypeptide) using that mRNA
Exam board specific info:
AQA - Separate/triple science and higher tier only - You don't need to know the details, just the overall idea
IGCSE Edexcel - Separate/triple science and higher tier only
Edexcel - Separate/triple science and higher tier only
OCR 21st Century - Separate/triple science and higher tier only - You don't need to know the details, just the overall idea
OCR Gateway - Separate/triple science and higher tier only - You don't need to know the details, just the overall idea
Maths Playlist:
https://www.youtube.com/playlist?list=PLidqqIGKox7XPh1QacLRiKto_UlnRIEVh
GCSE Chemistry playlist:
https://www.youtube.com/watch?v=fN8kH9Vvqo0&list;=PLidqqIGKox7WeOKVGHxcd69kKqtwrKl8W
GCSE Biology Playlist:
https://www.youtube.com/watch?v=--dIBinUdeU&list;=PLidqqIGKox7X5UFT-expKIuR-i-BN3Q1g
GCSE Physics Playlist:
https://www.youtube.com/watch?v=aHVJfRxeAxo&list;=PLidqqIGKox7UVC-8WC9djoeBzwxPeXph7
https://wn.com/How_Are_Proteins_Made_Transcription_And_Translation_Explained_66
This video covers:
- The two steps of protein synthesis: transcription and translation
- Transcription is the production of mRNA, which is a copy of a gene
- Translation is the production of a sequence of amino acids (a polypeptide) using that mRNA
Exam board specific info:
AQA - Separate/triple science and higher tier only - You don't need to know the details, just the overall idea
IGCSE Edexcel - Separate/triple science and higher tier only
Edexcel - Separate/triple science and higher tier only
OCR 21st Century - Separate/triple science and higher tier only - You don't need to know the details, just the overall idea
OCR Gateway - Separate/triple science and higher tier only - You don't need to know the details, just the overall idea
Maths Playlist:
https://www.youtube.com/playlist?list=PLidqqIGKox7XPh1QacLRiKto_UlnRIEVh
GCSE Chemistry playlist:
https://www.youtube.com/watch?v=fN8kH9Vvqo0&list;=PLidqqIGKox7WeOKVGHxcd69kKqtwrKl8W
GCSE Biology Playlist:
https://www.youtube.com/watch?v=--dIBinUdeU&list;=PLidqqIGKox7X5UFT-expKIuR-i-BN3Q1g
GCSE Physics Playlist:
https://www.youtube.com/watch?v=aHVJfRxeAxo&list;=PLidqqIGKox7UVC-8WC9djoeBzwxPeXph7
- published: 15 Mar 2020
- views: 1226825
1:33:02
Cell Biology | Translation: Protein Synthesis 🧬
Official Ninja Nerd Website: https://ninjanerd.org
Ninja Nerds!
In this lecture Professor Zach Murphy will be teaching you about Translation: Protein Synthesis...
Official Ninja Nerd Website: https://ninjanerd.org
Ninja Nerds!
In this lecture Professor Zach Murphy will be teaching you about Translation: Protein Synthesis. We hope you enjoy this lecture and be sure to support us below!
Join this channel to get access to perks:
https://www.youtube.com/channel/UC6QYFutt9cluQ3uSM963_KQ/join
APPAREL |
We are switching merchandise suppliers.
DONATE
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TWITTER | https://twitter.com/ninjanerdsci
@NinjaNerdSci
DISCORD | https://discord.gg/3srTG4dngW
#ninjanerd #Translation #CellBiology
https://wn.com/Cell_Biology_|_Translation_Protein_Synthesis_🧬
Official Ninja Nerd Website: https://ninjanerd.org
Ninja Nerds!
In this lecture Professor Zach Murphy will be teaching you about Translation: Protein Synthesis. We hope you enjoy this lecture and be sure to support us below!
Join this channel to get access to perks:
https://www.youtube.com/channel/UC6QYFutt9cluQ3uSM963_KQ/join
APPAREL |
We are switching merchandise suppliers.
DONATE
PATREON | https://www.patreon.com/NinjaNerdScience
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SOCIAL MEDIA
FACEBOOK | https://www.facebook.com/NinjaNerdlectures
INSTAGRAM | https://www.instagram.com/ninjanerdlectures
TWITTER | https://twitter.com/ninjanerdsci
@NinjaNerdSci
DISCORD | https://discord.gg/3srTG4dngW
#ninjanerd #Translation #CellBiology
- published: 06 Apr 2021
- views: 1229059
3:04
mRNA Translation (Advanced)
The job of the mRNA is to carry the gene's message from the DNA out of the nucleus to a ribosome for production of the particular protein that this gene codes f...
The job of the mRNA is to carry the gene's message from the DNA out of the nucleus to a ribosome for production of the particular protein that this gene codes for.
Originally created for DNA Interactive ( http://www.dnai.org ).
TRANSCRIPT: The job of this mRNA is to carry the genes message from the DNA out of the nuceus to a ribosome for production of the particular protein that this gene codes for. There can be several million ribosomes in a typical eukaryotic cell these complex catalytic machines use the mrna copy of the genetic information to assemble amino acid building blokes into the three dimensional proteins that are essential for life. Lets see how it works. The ribosome is composed of one large and one small sub-unit that assemble around the messenger RNA, which then passes through the ribosome like a computer tape. The amino acid building blocks (that's the small glowing red molecules) are carried into the ribosome attached to specific transfer RNAs. That's the larger green molecules also referred to as tRNA. The small sub-unit of the ribosome positions the mRNA so that it can be read in groups of three letters known as a codon. Each codon on the mRNA matches a corresponding anti-codon on the base of a transfer RNA molecule.The larger sub-unit of the ribosome removes each amino acid and join it onto the growing protein chain. As the mRNA is ratcheted through the ribosome, the mRNA sequence is translated into an amino acid sequence. There are three locations inside the ribosome, designated the A-site, the P-site and the E-site. The addition of each amino acid is a three step cycle: First, the tRNA enters the ribosome at the A-site and is tested for a codon/anti-codon match with the mRNA. Next, provided there is a correct match, the tRNA is shifted to the P-site and the amino acid it carries is added to the end of the amino acid chain. The mRNA is also ratcheted on three nucleotides or one codon. Thirdly, the spent tRNA is moved to the E-site and then ejected from the ribosome to be recycled. As the protein synthesis proceeds, the finished chain emerges from the ribosome. It folds up into a precise shape, determined by the exact order of amino acids. Thus the Central Dogma explains how the four letter DNA code is - quite literally - turned into flesh and blood.
https://wn.com/Mrna_Translation_(Advanced)
The job of the mRNA is to carry the gene's message from the DNA out of the nucleus to a ribosome for production of the particular protein that this gene codes for.
Originally created for DNA Interactive ( http://www.dnai.org ).
TRANSCRIPT: The job of this mRNA is to carry the genes message from the DNA out of the nuceus to a ribosome for production of the particular protein that this gene codes for. There can be several million ribosomes in a typical eukaryotic cell these complex catalytic machines use the mrna copy of the genetic information to assemble amino acid building blokes into the three dimensional proteins that are essential for life. Lets see how it works. The ribosome is composed of one large and one small sub-unit that assemble around the messenger RNA, which then passes through the ribosome like a computer tape. The amino acid building blocks (that's the small glowing red molecules) are carried into the ribosome attached to specific transfer RNAs. That's the larger green molecules also referred to as tRNA. The small sub-unit of the ribosome positions the mRNA so that it can be read in groups of three letters known as a codon. Each codon on the mRNA matches a corresponding anti-codon on the base of a transfer RNA molecule.The larger sub-unit of the ribosome removes each amino acid and join it onto the growing protein chain. As the mRNA is ratcheted through the ribosome, the mRNA sequence is translated into an amino acid sequence. There are three locations inside the ribosome, designated the A-site, the P-site and the E-site. The addition of each amino acid is a three step cycle: First, the tRNA enters the ribosome at the A-site and is tested for a codon/anti-codon match with the mRNA. Next, provided there is a correct match, the tRNA is shifted to the P-site and the amino acid it carries is added to the end of the amino acid chain. The mRNA is also ratcheted on three nucleotides or one codon. Thirdly, the spent tRNA is moved to the E-site and then ejected from the ribosome to be recycled. As the protein synthesis proceeds, the finished chain emerges from the ribosome. It folds up into a precise shape, determined by the exact order of amino acids. Thus the Central Dogma explains how the four letter DNA code is - quite literally - turned into flesh and blood.
- published: 22 Mar 2010
- views: 1363051
6:27
Transcription and Translation: From DNA to Protein
Ok, so everyone knows that DNA is the genetic code, but what does that mean? How can some little molecule be a code that makes a single cell develop into a gira...
Ok, so everyone knows that DNA is the genetic code, but what does that mean? How can some little molecule be a code that makes a single cell develop into a giraffe, or a monkey, or Tony Danza? Within this clip lie the answers, child! It's all about transcription and translation.
Watch the whole Biochemistry playlist: http://bit.ly/ProfDaveBiochem
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biology Tutorials: http://bit.ly/ProfDaveBio
Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
Mathematics Tutorials: http://bit.ly/ProfDaveMaths
EMAIL► ProfessorDaveExplains@gmail.com
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlT
https://wn.com/Transcription_And_Translation_From_Dna_To_Protein
Ok, so everyone knows that DNA is the genetic code, but what does that mean? How can some little molecule be a code that makes a single cell develop into a giraffe, or a monkey, or Tony Danza? Within this clip lie the answers, child! It's all about transcription and translation.
Watch the whole Biochemistry playlist: http://bit.ly/ProfDaveBiochem
General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem
Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem
Biology Tutorials: http://bit.ly/ProfDaveBio
Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1
Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2
Mathematics Tutorials: http://bit.ly/ProfDaveMaths
EMAIL► ProfessorDaveExplains@gmail.com
PATREON► http://patreon.com/ProfessorDaveExplains
Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience!
Amazon: https://amzn.to/2HtNpVH
Bookshop: https://bit.ly/39cKADM
Barnes and Noble: https://bit.ly/3pUjmrn
Book Depository: http://bit.ly/3aOVDlT
- published: 09 Sep 2016
- views: 3913493
14:10
Translation (mRNA to protein) | Biomolecules | MCAT | Khan Academy
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/science/ap-biology/gene-expression-and...
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/science/ap-biology/gene-expression-and-regulation/translation/v/translation-mrna-to-protein
A deep dive into how mRNA is translated into proteins with the help of ribosomes and tRNA.
Watch the next lesson: https://www.khanacademy.org/test-prep/mcat/biomolecules/dna/v/differences-in-translation-between-prokaryotes-and-eukaryotes?utm_source=YT&utm;_medium=Desc&utm;_campaign=mcat
Missed the previous lesson? https://www.khanacademy.org/test-prep/mcat/biomolecules/dna/v/speed-and-precision-of-dna-replication?utm_source=YT&utm;_medium=Desc&utm;_campaign=mcat
MCAT on Khan Academy: Go ahead and practice some passage-based questions!
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
Subscribe to Khan Academy’s MCAT channel: https://www.youtube.com/channel/UCDkK5wqSuwDlJ3_nl3rgdiQ?sub_confirmation=1
Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
https://wn.com/Translation_(Mrna_To_Protein)_|_Biomolecules_|_Mcat_|_Khan_Academy
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/science/ap-biology/gene-expression-and-regulation/translation/v/translation-mrna-to-protein
A deep dive into how mRNA is translated into proteins with the help of ribosomes and tRNA.
Watch the next lesson: https://www.khanacademy.org/test-prep/mcat/biomolecules/dna/v/differences-in-translation-between-prokaryotes-and-eukaryotes?utm_source=YT&utm;_medium=Desc&utm;_campaign=mcat
Missed the previous lesson? https://www.khanacademy.org/test-prep/mcat/biomolecules/dna/v/speed-and-precision-of-dna-replication?utm_source=YT&utm;_medium=Desc&utm;_campaign=mcat
MCAT on Khan Academy: Go ahead and practice some passage-based questions!
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- published: 07 Jun 2016
- views: 1263359
10:39
DNA Translation Made Easy
Download Marrow Free : http://marrow.roundsapp.org/install
Cells need translation to stay alive, and understanding how it works (so we can shut it down with an...
Download Marrow Free : http://marrow.roundsapp.org/install
Cells need translation to stay alive, and understanding how it works (so we can shut it down with antibiotics) can save us from bacterial infections. Let's take a closer look at how translation happens, from the first step to the final product.
The genetic code
In an mRNA, the instructions for building a polypeptide come in groups of three nucleotides called codons. Here are some key features of codons to keep in mind as we move forward:
There are 616161 different codons for amino acids
Three “stop” codons mark the polypeptide as finished
One codon, AUG, is a “start” signal to kick off translation (it also specifies the amino acid methionine)
These relationships between mRNA codons and amino acids are known as the genetic code (which you can explore further in the genetic code article).
In translation, the codons of an mRNA are read in order (from the 5' end to the 3' end) by molecules called transfer RNAs, or tRNAs.
Each tRNA has an anticodon, a set of three nucleotides that binds to a matching mRNA codon through base pairing. The other end of the tRNA carries the amino acid that's specified by the codon.
Translation: Beginning, middle, and end
A book or movie has three basic parts: a beginning, middle, and end. Translation has pretty much the same three parts, but they have fancier names: initiation, elongation, and termination.
Initiation ("beginning"): in this stage, the ribosome gets together with the mRNA and the first tRNA so translation can begin.
Elongation ("middle"): in this stage, amino acids are brought to the ribosome by tRNAs and linked together to form a chain.
Termination ("end"): in the last stage, the finished polypeptide is released to go and do its job in the cell.
Our polypeptide now has all its amino acids—does that mean it's ready to to its job in the cell?
Not necessarily. Polypeptides often need some "edits." During and after translation, amino acids may be chemically altered or removed. The new polypeptide will also fold into a distinct 3D structure, and may join with other polypeptides to make a multi-part protein.
Many proteins are good at folding on their own, but some need helpers ("chaperones") to keep them from sticking together incorrectly during the complex process of folding.
Some proteins also contain special amino acid sequences that direct them to certain parts of the cell. These sequences, often found close to the N- or C-terminus, can be thought of as the protein’s “train ticket” to its final destination. For more about how this works, see the article on protein targeting.
https://wn.com/Dna_Translation_Made_Easy
Download Marrow Free : http://marrow.roundsapp.org/install
Cells need translation to stay alive, and understanding how it works (so we can shut it down with antibiotics) can save us from bacterial infections. Let's take a closer look at how translation happens, from the first step to the final product.
The genetic code
In an mRNA, the instructions for building a polypeptide come in groups of three nucleotides called codons. Here are some key features of codons to keep in mind as we move forward:
There are 616161 different codons for amino acids
Three “stop” codons mark the polypeptide as finished
One codon, AUG, is a “start” signal to kick off translation (it also specifies the amino acid methionine)
These relationships between mRNA codons and amino acids are known as the genetic code (which you can explore further in the genetic code article).
In translation, the codons of an mRNA are read in order (from the 5' end to the 3' end) by molecules called transfer RNAs, or tRNAs.
Each tRNA has an anticodon, a set of three nucleotides that binds to a matching mRNA codon through base pairing. The other end of the tRNA carries the amino acid that's specified by the codon.
Translation: Beginning, middle, and end
A book or movie has three basic parts: a beginning, middle, and end. Translation has pretty much the same three parts, but they have fancier names: initiation, elongation, and termination.
Initiation ("beginning"): in this stage, the ribosome gets together with the mRNA and the first tRNA so translation can begin.
Elongation ("middle"): in this stage, amino acids are brought to the ribosome by tRNAs and linked together to form a chain.
Termination ("end"): in the last stage, the finished polypeptide is released to go and do its job in the cell.
Our polypeptide now has all its amino acids—does that mean it's ready to to its job in the cell?
Not necessarily. Polypeptides often need some "edits." During and after translation, amino acids may be chemically altered or removed. The new polypeptide will also fold into a distinct 3D structure, and may join with other polypeptides to make a multi-part protein.
Many proteins are good at folding on their own, but some need helpers ("chaperones") to keep them from sticking together incorrectly during the complex process of folding.
Some proteins also contain special amino acid sequences that direct them to certain parts of the cell. These sequences, often found close to the N- or C-terminus, can be thought of as the protein’s “train ticket” to its final destination. For more about how this works, see the article on protein targeting.
- published: 15 May 2018
- views: 777388
2:12:53
MCGI Bible Study | English Translation | Tuesday, August 8, 2023 at 12 AM PHT
Spend a meaningful time listening and learning from God’s words.
Catch the MCGI Bible Study in all MCGI social media pages, happening at 12 a.m. PHT (12 p.m. E...
Spend a meaningful time listening and learning from God’s words.
Catch the MCGI Bible Study in all MCGI social media pages, happening at 12 a.m. PHT (12 p.m. EDT). Hosted by Brother Eli Soriano and Brother Daniel Razon.
Tune in via our official websites and social media accounts:
MCGI Channel »»
youtube.com/MCGIChannel
MCGI »» https://www.facebook.com/MCGI.org/live
To watch MCGI Bible Study in your preferred languages, please go to: https://www.mcgi.org/live.
* * * * * * *
For more information, please send us your message on our Facebook page: https://m.me/MCGI.org
You may also contact us through the following:
» Email: info@mcgi.org
» Viber: +63 943 254 5390
Local:
» Globe: +63 915 189 7007
» Smart: +63 918 438 8988
» Sun: +63 943 411 8001
#WhatTheBibleSays
https://wn.com/Mcgi_Bible_Study_|_English_Translation_|_Tuesday,_August_8,_2023_At_12_Am_Pht
Spend a meaningful time listening and learning from God’s words.
Catch the MCGI Bible Study in all MCGI social media pages, happening at 12 a.m. PHT (12 p.m. EDT). Hosted by Brother Eli Soriano and Brother Daniel Razon.
Tune in via our official websites and social media accounts:
MCGI Channel »»
youtube.com/MCGIChannel
MCGI »» https://www.facebook.com/MCGI.org/live
To watch MCGI Bible Study in your preferred languages, please go to: https://www.mcgi.org/live.
* * * * * * *
For more information, please send us your message on our Facebook page: https://m.me/MCGI.org
You may also contact us through the following:
» Email: info@mcgi.org
» Viber: +63 943 254 5390
Local:
» Globe: +63 915 189 7007
» Smart: +63 918 438 8988
» Sun: +63 943 411 8001
#WhatTheBibleSays
- published: 07 Aug 2023
- views: 328
8:53
Interpreter Breaks Down How Real-Time Translation Works | WIRED
Conference interpreter Barry Slaughter Olsen explains what it's really like to be a professional interpreter. Barry goes behind the scenes of his vocation, brea...
Conference interpreter Barry Slaughter Olsen explains what it's really like to be a professional interpreter. Barry goes behind the scenes of his vocation, breaking down the many real-life scenarios he faces on a day-to-day basis. From simultaneous and consecutive interpretation to chuchotage and décalage, take a peek behind what it really takes to be a professional interpreter.
Barry Slaughter Olsen is the Professor of Translation and Interpretation at Middlebury Institute of International Studies.
NOTE: The techniques employed in this video are not all applicable to interpreting in a courtroom setting, where expectations regarding accuracy and completeness can be quite different. In this sense, legal interpreting is unique. More information on standards for interpreting in the U.S. courts can be found here: https://www.uscourts.gov/sites/default/files/standards_for_performance.pdf
Footage of Muammar Gaddafi at the 64th General Assembly provided by the United Nations. (The views in the film are not those of the United Nations).
Conference Earpiece courtesy of Conference Rental.
Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7
Also, check out the free WIRED channel on Roku, Apple TV, Amazon Fire TV, and Android TV. Here you can find your favorite WIRED shows and new episodes of our latest hit series Tradecraft.
ABOUT WIRED
WIRED is where tomorrow is realized. Through thought-provoking stories and videos, WIRED explores the future of business, innovation, and culture.
Interpreter Breaks Down How Real-Time Translation Works | WIRED
https://wn.com/Interpreter_Breaks_Down_How_Real_Time_Translation_Works_|_Wired
Conference interpreter Barry Slaughter Olsen explains what it's really like to be a professional interpreter. Barry goes behind the scenes of his vocation, breaking down the many real-life scenarios he faces on a day-to-day basis. From simultaneous and consecutive interpretation to chuchotage and décalage, take a peek behind what it really takes to be a professional interpreter.
Barry Slaughter Olsen is the Professor of Translation and Interpretation at Middlebury Institute of International Studies.
NOTE: The techniques employed in this video are not all applicable to interpreting in a courtroom setting, where expectations regarding accuracy and completeness can be quite different. In this sense, legal interpreting is unique. More information on standards for interpreting in the U.S. courts can be found here: https://www.uscourts.gov/sites/default/files/standards_for_performance.pdf
Footage of Muammar Gaddafi at the 64th General Assembly provided by the United Nations. (The views in the film are not those of the United Nations).
Conference Earpiece courtesy of Conference Rental.
Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7
Also, check out the free WIRED channel on Roku, Apple TV, Amazon Fire TV, and Android TV. Here you can find your favorite WIRED shows and new episodes of our latest hit series Tradecraft.
ABOUT WIRED
WIRED is where tomorrow is realized. Through thought-provoking stories and videos, WIRED explores the future of business, innovation, and culture.
Interpreter Breaks Down How Real-Time Translation Works | WIRED
- published: 24 Jun 2019
- views: 7987991