2:01
Genetics 101 Part 2: What are SNPs?
Learn about the variations in human DNA called SNPs, and how they can be used to understan...
published: 18 Apr 2012
author: 23andMe
Genetics 101 Part 2: What are SNPs?
Genetics 101 Part 2: What are SNPs?
Learn about the variations in human DNA called SNPs, and how they can be used to understand relationships between people.- published: 18 Apr 2012
- views: 102623
- author: 23andMe
3:23
01 07. What is polymorphism
...
published: 25 Mar 2013
author: mahmoudiraq
01 07. What is polymorphism
3:34
Biology: Restriction Fragment Length Polymorphisms (RFLP)
http://www.mindbites.com/series/377 for a bundle of videos on Advanced Biotechnology Techn...
published: 17 Sep 2010
author: Mindbitesdotcom
Biology: Restriction Fragment Length Polymorphisms (RFLP)
Biology: Restriction Fragment Length Polymorphisms (RFLP)
http://www.mindbites.com/series/377 for a bundle of videos on Advanced Biotechnology Techniques. For an even broader bundle of videos that cover Biotechnolog...- published: 17 Sep 2010
- views: 21969
- author: Mindbitesdotcom
5:29
Why is genetic polymorphism important to evolution?
Evolutionary genetics is the broad field of studies that resulted from the integration of ...
published: 30 Jan 2014
Why is genetic polymorphism important to evolution?
Why is genetic polymorphism important to evolution?
Evolutionary genetics is the broad field of studies that resulted from the integration of genetics and Darwinian evolution, called the 'modern synthesis' (Huxley 1942), achieved through the theoretical works of R. A. Fisher, S. Wright, and J. B. S. Haldane and the conceptual works and influential writings of J. Huxley, T. Dobzhansky, and H.J. Muller. This field attempts to account for evolution in terms of changes in gene and genotype frequencies within populations and the processes that convert the variation with populations into more or less permanent variation between species. In this view, four evolutionary forces (mutation, random genetic drift, natural selection, and gene flow) acting within and among populations cause micro-evolutionary change and these processes are sufficient to account for macro-evolutionary patterns, which arise in the longer term from the collective action of these forces. That is, given very long periods of time, the micro-evolutionary forces will eventually give rise to the macro-evolutionary patterns that characterize the higher taxonomic groups. Thus, the central challenge of Evolutionary Genetics is to describe how the evolutionary forces shape the patterns of biodiversity observed in nature. The force of mutation is the ultimate source of new genetic variation within populations. Although most mutations are neutral with no effect on fitness or harmful, some mutations have a small, positive effect on fitness and these variants are the raw materials for gradualistic adaptive evolution. Within finite populations, random genetic drift and natural selection affect the mutational variation. Natural selection is the only evolutionary force which can produce adaptation, the fit between organism and environment, or conserve genetic states over very long periods of time in the face of the dispersive forces of mutation and drift. The force of migration or gene flow has effects on genetic variation that are the opposite of those caused by random genetic drift. Migration limits the genetic divergence of populations and so impedes the process of speciation. The effect of each of these evolutionary forces on genetic variation within and among populations has been developed in great detail in the mathematical theory of population genetics founded on the seminal works of Fisher, Wright, and Haldane. Among the evolutionary forces, natural selection has long been privileged in evolutionary studies because of its crucial role in adaptation. Ecological genetics is the study of evolutionary processes, especially adaptation by natural selection, in an ecological context in order to account for phenotypic patterns observed in nature. Where population genetics tends toward a branch of applied mathematics founded on Mendelian axioms, often with minimal contact with data, ecological genetics is grounded in the reciprocal interaction between mathematical theory and empirical observations from field and laboratory.- published: 30 Jan 2014
- views: 1
5:09
Single nucleotide polymorphism SNP
For more information, log on to-
http://shomusbiology.weebly.com/
Download the study mater...
published: 04 Nov 2013
Single nucleotide polymorphism SNP
Single nucleotide polymorphism SNP
For more information, log on to- http://shomusbiology.weebly.com/ Download the study materials here- http://shomusbiology.weebly.com/bio-materials.html A single-nucleotide polymorphism (SNP, pronounced snip; plural snips) is a DNA sequence variation occurring when a single nucleotide — A, T, C or G — in the genome (or other shared sequence) differs between members of a biological species or paired chromosomes in a human. For example, two sequenced DNA fragments from different individuals, AAGCCTA to AAGCTTA, contain a difference in a single nucleotide. In this case we say that there are two alleles. Almost all common SNPs have only two alleles. The genomic distribution of SNPs is not homogenous; SNPs usually occur in non-coding regions more frequently than in coding regions or, in general, where natural selection is acting and fixating the allele of the SNP that constitutes the most favorable genetic adaptation.[1] Other factors, like genetic recombination and mutation rate, can also determine SNP density.[2] SNP density can be predicted by the presence of microsatellites: AT microsatellites in particular are potent predictors of SNP density, with long (AT)(n) repeat tracts tending to be found in regions of significantly reduced SNP density and low GC content.[3] Within a population, SNPs can be assigned a minor allele frequency — the lowest allele frequency at a locus that is observed in a particular population. This is simply the lesser of the two allele frequencies for single-nucleotide polymorphisms. There are variations between human populations, so a SNP allele that is common in one geographical or ethnic group may be much rarer in another. These genetic variations between individuals (particularly in non-coding parts of the genome) are exploited in DNA fingerprinting, which is used in forensic science . Also, these genetic variations underlie differences in our susceptibility to disease. The severity of illness and the way our body responds to treatments are also manifestations of genetic variations. For example, a single base mutation in the APOE (apolipoprotein E) gene is associated with a higher risk for Alzheimer disease.[4]- published: 04 Nov 2013
- views: 39
8:10
Types of Evolution (IB Biology)
Types of Evolution (IB Biology)
Table of Contents:
00:00 - Convergent vs. divergent evol...
published: 05 Jan 2014
Types of Evolution (IB Biology)
Types of Evolution (IB Biology)
Types of Evolution (IB Biology) Table of Contents: 00:00 - Convergent vs. divergent evolution 03:07 - 05:49 - Transient polymorphism 06:42 - Transient polymorphism- published: 05 Jan 2014
- views: 17
7:51
What is polymorphism
what is polymorphism? This tutorial explains the role of polymorphism in creating variety ...
published: 19 Mar 2014
What is polymorphism
What is polymorphism
what is polymorphism? This tutorial explains the role of polymorphism in creating variety among species and it also describes the importance of polymorphism in maintaining gene pool and gene frequency. For more information, log on to- http://shomusbiology.weebly.com/ Download the study materials here- http://shomusbiology.weebly.com/bio-materials.html- published: 19 Mar 2014
- views: 149
5:47
Restriction fragment length polymorphism.wmv
For more information, log on to- http://shomusbiology.weebly.com/ Download the study mater...
published: 09 Nov 2012
author: Suman Bhattacharjee
Restriction fragment length polymorphism.wmv
Restriction fragment length polymorphism.wmv
For more information, log on to- http://shomusbiology.weebly.com/ Download the study materials here- http://shomusbiology.weebly.com/bio-materials.html This ...- published: 09 Nov 2012
- views: 3913
- author: Suman Bhattacharjee
6:10
DNA Fingerprinting
Paul Andersen describes the process of DNA fingerprinting and DNA profiling. He explains h...
published: 12 May 2012
author: bozemanbiology
DNA Fingerprinting
DNA Fingerprinting
Paul Andersen describes the process of DNA fingerprinting and DNA profiling. He explains how variability in STRs can be used to identify individuals. He expl...- published: 12 May 2012
- views: 38513
- author: bozemanbiology
0:16
How to Pronounce Polymorphic
Learn how to say Polymorphic correctly with EmmaSaying's "how do you pronounce" free tutor...
published: 29 May 2013
author: Emma Saying
How to Pronounce Polymorphic
How to Pronounce Polymorphic
Learn how to say Polymorphic correctly with EmmaSaying's "how do you pronounce" free tutorials. Definition of polymorphism (oxford dictionary): noun [mass no...- published: 29 May 2013
- views: 4
- author: Emma Saying
0:16
How to Pronounce Polymorphism
Learn how to say Polymorphism correctly with EmmaSaying's "how do you pronounce" free tuto...
published: 29 May 2013
author: Emma Saying
How to Pronounce Polymorphism
How to Pronounce Polymorphism
Learn how to say Polymorphism correctly with EmmaSaying's "how do you pronounce" free tutorials. Definition of polymorphism (oxford dictionary): noun [mass n...- published: 29 May 2013
- views: 2
- author: Emma Saying
0:16
How to Pronounce Polymorphisms
Learn how to say Polymorphisms correctly with EmmaSaying's "how do you pronounce" free tut...
published: 29 May 2013
author: Emma Saying
How to Pronounce Polymorphisms
How to Pronounce Polymorphisms
Learn how to say Polymorphisms correctly with EmmaSaying's "how do you pronounce" free tutorials. Definition of polymorphism (oxford dictionary): noun [mass ...- published: 29 May 2013
- views: 6
- author: Emma Saying
Vimeo results:
26:00
Rice Genomics Research for Better Human Life - Michael D. Purugganan, New York University
The genomics of rice: Evolutionary, ecological and practical implications
Michael D. Puru...
published: 09 Apr 2012
author: Kavli Frontiers of Science
Rice Genomics Research for Better Human Life - Michael D. Purugganan, New York University
The genomics of rice: Evolutionary, ecological and practical implications
Michael D. Purugganan, Center for Genomics and Systems Biology, New York University
Asian rice, Oryza sativa, is one of world’s oldest and most important crop species. Rice has two main subspecies, indica and japonica, which are believed to have been domesticated ~9000 years ago domesticated from O. rufipogon. Genomic approaches allow us to examine the evolutionary history of rice, the genes/genomic regions that contribute to adaptation. Using patterns of single nucleotide polymorphisms (SNPs) from genomic data, we date the origin of domestication at ~8,200-13,500 years ago, which is consistent with known archeological data that suggests rice first originated at around this time in the Yangtze Valley of China. We also identify 26 genomic regions that appear to have undergone selective sweeps in cultivated rice. Finally, we are in the process of developing computational and experimental methods that can use large scale genome-wide expression data to determine molecular networks associated with rice response to environmental conditions. This new direction will allow us to study how gene networks facilitate plant adaptation and how they evolve within and between species.
Background Review Article:
The nature of selection during plant domestication. Purugganan MD, Fuller DQ.
Nature. 2009 Feb 12;457(7231):843-8.
15:38
Genetic Entropy vs. Evolution - The Stark Reality
Genetic Entropy - The Stark Reality
After much reading, research, and debate with evoluti...
published: 09 Jun 2011
author: Philip Cunningham
Genetic Entropy vs. Evolution - The Stark Reality
Genetic Entropy - The Stark Reality
After much reading, research, and debate with evolutionists, I find the principle of Genetic Entropy (loss of functional information) to be the true principle guiding all 'beneficial' biological adaptations which directly contradicts unguided neo-Darwinian evolution. As well, unlike Darwinian evolution which can claim no primary principles in science to rest its claim on for the generation of functional information, Genetic Entropy can rest its foundation in science directly on the twin pillars of the Second Law of Thermodynamics and on the Law of Conservation Of Information(LCI; Dembski,Marks)(Null Hypothesis;Abel). The first phase of Genetic Entropy, any life-form will go through, holds all sub-speciation adaptations away from a parent species, which increase fitness/survivability to a new environment for the sub-species, will always come at a cost of the functional information that is already present in the parent species genome. This is, for the vast majority of times, measurable as loss of genetic diversity in genomes. This phase of Genetic Entropy is verified, in one line of evidence, by the fact all population genetics' studies show a consistent loss of genetic diversity from a parent species for all sub-species that have adapted away (Maciej Giertych). This fact is also well testified to by plant and animal breeders who know there are strict limits to the amount of variability you can expect when breeding for any particular genetic trait. The second line of evidence, this primary phase of the principle of Genetic Entropy is being rigorously obeyed, is found in the fact the 'Fitness Test' against a parent species of bacteria has never been violated by any sub-species of a parent bacteria.
Testing Evolution in the Lab With Biologic Institute's Ann Gauger - podcast with link to peer-reviewed paper
Excerpt: Dr. Gauger experimentally tested two-step adaptive paths that should have been within easy reach for bacterial populations. Listen in and learn what Dr. Gauger was surprised to find as she discusses the implications of these experiments for Darwinian evolution. Dr. Gauger's paper, "Reductive Evolution Can Prevent Populations from Taking Simple Adaptive Paths to High Fitness,".
http://intelligentdesign.podomatic.com/entry/2010-05-10T15_24_13-07_00
For a broad outline of the 'Fitness test', required to be passed to show a violation of the principle of Genetic Entropy, please see the following video and articles:
Is Antibiotic Resistance evidence for evolution? - 'The Fitness Test' - video
http://www.metacafe.com/watch/3995248
Testing the Biological Fitness of Antibiotic Resistant Bacteria - 2008
http://www.answersingenesis.org/articles/aid/v2/n1/darwin-at-drugstore
Thank Goodness the NCSE Is Wrong: Fitness Costs Are Important to Evolutionary Microbiology
Excerpt: it (an antibiotic resistant bacterium) reproduces slower than it did before it was changed. This effect is widely recognized, and is called the fitness cost of antibiotic resistance. It is the existence of these costs and other examples of the limits of evolution that call into question the neo-Darwinian story of macroevolution.
http://www.evolutionnews.org/2010/03/thank_goodness_the_ncse_is_wro.html
List Of Degraded Molecular Abilities Of Antibiotic Resistant Bacteria:
http://www.trueorigin.org/bacteria01.asp
The following study surveys four decades of experimental work, and solidly backs up the preceding conclusion that there has never been an observed violation of genetic entropy:
“The First Rule of Adaptive Evolution”: Break or blunt any functional coded element whose loss would yield a net fitness gain - Michael Behe - December 2010
Excerpt: In its most recent issue The Quarterly Review of Biology has published a review by myself of laboratory evolution experiments of microbes going back four decades.,,, The gist of the paper is that so far the overwhelming number of adaptive (that is, helpful) mutations seen in laboratory evolution experiments are either loss or modification of function. Of course we had already known that the great majority of mutations that have a visible effect on an organism are deleterious. Now, surprisingly, it seems that even the great majority of helpful mutations degrade the genome to a greater or lesser extent.,,, I dub it “The First Rule of Adaptive Evolution”: Break or blunt any functional coded element whose loss would yield a net fitness gain.(that is a net 'fitness gain' within a 'stressed' environment i.e. remove the stress from the environment and the parent strain is always more 'fit')
http://behe.uncommondescent.com/2010/12/the-first-rule-of-adaptive-evolution/
Michael Behe talks about the preceding paper on this podcast:
Michael Behe: Challenging Darwin, One Peer-Reviewed Paper at a Time - December 2010
http://intelligentdesign.podomatic.com/player/web/2010-12-23T11_53_46-08_00
The previously listed 'fitness test', and paper by Dr. Behe, fairly c
70:48
Simons Science Series - Arnie Levine
The Regulation of Fidelity in the Transmission of Genetic Information from Parent to Offsp...
published: 23 Nov 2011
author: Simons Foundation
Simons Science Series - Arnie Levine
The Regulation of Fidelity in the Transmission of Genetic Information from Parent to Offspring
The evolution of organisms requires the generation of some diversity in the offspring and then the selection of the fittest in the present environment from among this diversity in the population. Diversity is accomplished by several mechanisms including novel combinatorial trials that arise by having two sexes, recombination of maternal and paternal chromosomes and mutations or errors in the transmission of information. The rates of evolution can be influenced by mutation rates that are in turn influenced by a wide variety of stresses that can occur as sperm or eggs are produced or even as the organism develops. There is a dramatic increase in error frequency when the genetic information, DNA, is duplicated in cells under stress. Stress can be initiated by inadequate nutrients, hypoxia, DNA damage from various sources, thermal variation and other environmental changes. If the error frequency increases too much an error catastrophe threshold is reached and disabled offspring can be produced. Thus there is a tension between fidelity and a useful error frequency that generates enough diversity to permit selection and changes in the species.
About a billion years ago common ancestors of today’s humans and sea anemones developed a mechanism to detect stress leading to a high error frequency in germ cells and eliminate these cells by death. A relative of the gene and protein in sea anemones can be found in flies and worms and three related copies of this gene are observed in humans. One of these genes and its protein is called p53 and it is employed to prevent cancers from arising in somatic cells of humans. Two other genes found in the female germ line are called p63 and p73 and they are responsible for killing eggs that are damaged so as to prevent altered offspring. Like all genes in a population the p63 and p73 genes exist in several forms with a variation in the efficiency with which they monitor mistakes and kill cells. These are called genetic polymorphisms in the population and it suggests that some parents and families have higher mutation rates than others. Because of these polymorphisms or variations in the parents the offspring can have mutations not found in the chromosomes of the parents, termed de novo mutations. One type of de novo mutation that has been detected in offspring is called a copy number variation, a deletion or duplication of the DNA, which results in one to three copies of a gene in the offspring. De novo copy number variations have been observed in developmental abnormalities, autism and some early onset cancers in offspring but not observed in the parents. Evidence will be presented linking mutations and polymorphisms in the, p53, p63 and p73 genes of humans with these disorders.
Suggested Reading:
Belyi, V.A., Ak, P., Markert, E., Wang, H., Hu, W., Puzio-Kuter, A., and Levine, A.J. 2010. The Origins and Evolution of the p53 Family of Genes. The P53 Family: Chapter 1, Cold Spring Harbor Perspectives in Biology. Cold Spring Harbor Laboratory Press.
Feng Z., Zhang C., Kang H., Sun Y., Wang H., Naqvi A., Frank A., Rosenwaks Z., Murphy M., Levine A., Hu W. (2011) The regulation of female reproduction by p53 and its family members. FASEB J., Epub ahead of print.
Levine, A.J., Tomasini, R., McKeon, F.D., Mak, T.W. Melino, G., The p53 family: guardians of maternal reproduction. Nature Reviews Molecular Cell Biology, April 2011, 12:259-265.
11:57
Gene Modifiers in Huntington's Disease: A Talk by Dr. James Gusella
James F. Gusella, Ph.D., made this presentation at the sixth World Congress on Huntington'...
published: 27 Sep 2013
author: Gene Veritas
Gene Modifiers in Huntington's Disease: A Talk by Dr. James Gusella
James F. Gusella, Ph.D., made this presentation at the sixth World Congress on Huntington's Disease, Rio de Janeiro, Brazil, September 17, 2013. Dr. Gusella is the Bullard Professor of Neurogenetics, Harvard Medical School, and director, Center for Human Genetic Research, Massachusetts General Hospital (MGH). Dr. Gusella was born and raised in Ottawa, Canada, and graduated summa cum laude in 1974 from the University of Ottawa with a B.Sc. in Honors Biology. He continued his education at the University of Toronto, where he earned a M.Sc. degree in Medical Biophysics in 1976 and at the Massachusetts Institute of Technology, where he received his Ph.D. in Biology in 1980. Foregoing the usual period of postdoctoral training, he moved directly to establishing his own independent laboratory at the Massachusetts General Hospital, in affiliation with Harvard Medical School. He pioneered the use of DNA sequence polymorphisms as genetic markers, demonstrating the feasibility of this new approach by mapping the Huntington’s disease gene to chromosome 4. This discovery set off a torrent of similar studies aimed at identifying genes by their chromosomal position and provided a major impetus for the development of the Human Genome Project. In 1993, he was a member of the HD Collaborative Group whose work culminated in the identification of the HD mutation. For the past two decades, he has investigated the molecular mechanisms underlying HD using genetic strategies. In 2003, he became director of the newly formed MGH Center for Human Genetic Research (CHGR) a multidisciplinary, cross-departmental research center whose central mission is to promulgate the “genetic research cycle” in all areas of medicine. The CHGR emphasizes intra- and inter-institutional collaboration to form interactive teams that include both clinical and basic researchers who target their efforts in particular disease areas, including neurology, psychiatry, development and metabolism. Dr. Gusella is also director of the Harvard Medical School Center for Neurofibromatosis and Allied Disorders. His work on HD has been recognized with a number of awards, including the Charles A. Dana Award for Pioneering Achievement in Health, the National Health Council Award for Medical Research, the King Faisal International Prize in Medicine, and the J. Allyn Taylor International Prize in Medicine.
Youtube results:
10:00
Buckys C++ Programming Tutorials 55 Introduction to Polymorphism
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published: 13 Feb 2014
Buckys C++ Programming Tutorials 55 Introduction to Polymorphism
Buckys C++ Programming Tutorials 55 Introduction to Polymorphism
Thank you for watching. Subscribe this youtube channel. Like, Share & Follow... Visit website to access all tutorial videos easily & absolutely free: http://www.cbsevideotutorials.weebly.com/ HTML Tutorial, HTML HOME, HTML Introduction, HTML Editors, HTML Basic, HTML Elements, HTML Attributes, HTML Headings, HTML Paragraphs, HTML Formatting, HTML Comments, HTML Links, HTML Head, HTML CSS, HTML Images, HTML Tables, HTML Lists, HTML Blocks, HTML Layout, HTML Forms, HTML Iframes, HTML Colors, HTML Colornames, HTML Colorvalues, HTML JavaScript, HTML Entities, HTML Symbols, HTML Charset, HTML URL Encode, HTML XHTML, HTML5, HTML5 Intro, HTML5 New Elements, HTML5 Semantic, HTML5 Forms, HTML5 Input Types, HTML5 Form Elements, HTML5 Form Attributes, HTML5 Graphics, HTML5 Canvas, HTML5 SVG, HTML5 Media, HTML5 Video, HTML5 Audio, HTML5 APIs, HTML5 Geolocation, HTML5 Drag/Drop, HTML5 Web Storage, HTML5 App Cache, HTML5 Web Workers, HTML5 SSE, HTML Media, HTML Media, HTML Plug-ins, HTML Audio, HTML Video, HTML YouTube, HTML Examples, HTML5 Quiz, HTML5 Certificate, HTML Summary, HTML References, HTML Tag List, HTML Attributes, HTML Events, HTML Canvas, HTML Audio/Video, HTML Doctypes, HTML Colornames, HTML Colorpicker, HTML Colormixer, HTML Character Sets, HTML URL Encode, HTML Lang Codes, HTTP Messages, HTTP Methods, AJAX Tutorial, AJAX HOME, AJAX Intro, AJAX Example, AJAX XMLHttp, AJAX Request, AJAX Response, AJAX Events, AJAX ASP/PHP, AJAX Database, AJAX XML File, JavaScript Tutorial, JavaScript HOME, JavaScript Introduction, JavaScript How To, JavaScript Output, JavaScript Statements, JavaScript Comments, JavaScript Variables, JavaScript Data Types, JavaScript Objects, JavaScript Functions, JavaScript Numbers, JavaScript Strings, JavaScript Dates, JavaScript Arrays, JavaScript Booleans, JavaScript Math, JavaScript Operators, JavaScript Comparisons, JavaScript Conditions, JavaScript Switch, JavaScript Loop For, JavaScript Loop While, JavaScript Breaks, JavaScript Errors JavaScript Validation, JavaScript HTML DOM, DOM Intro, DOM Methods, DOM Document, DOM Elements, DOM HTML, DOM CSS, DOM Events, DOM Navigation, DOM Nodes, DOM Nodelist, JavaScript Browser BOM, JavaScript Window, JavaScript Screen, JavaScript Location, JavaScript History, JavaScript Navigator, JavaScript PopupAlert, JavaScript Timing, JavaScript Cookies, JavaScript Advanced, JavaScript Object, JavaScript RegExp, JavaScript Hoisting, JavaScript Strict, JavaScript Libraries, JavaScript Libraries, JavaScript jQuery, JavaScript Prototype, JavaScript Examples, JavaScript Basic, JavaScript Objects, JavaScript HTML DOM, JavaScript HTML Input, JavaScript HTML Objects, JavaScript HTML Events, JavaScript Browser, JavaScript References, JavaScript Objects, HTML DOM Objects, SQL Tutorial, SQL HOME, SQL Intro, SQL Syntax, SQL SELECT, SQL SELECT DISTINCT, SQL WHERE, SQL AND & OR, SQL ORDER BY, SQL INSERT INTO, SQL UPDATE, SQL DELETE, SQL Injection, SQL SELECT TOP, SQL LIKE, SQL Wildcards, SQL IN, SQL BETWEEN, SQL Aliases, SQL Joins, SQL INNER JOIN, SQL LEFT JOIN, SQL RIGHT JOIN, SQL FULL JOIN, SQL UNION, SQL SELECT INTO, SQL INSERT INTO SELECT, SQL CREATE DB, SQL CREATE TABLE, SQL Constraints, SQL NOT NULL, SQL UNIQUE, SQL PRIMARY KEY, SQL FOREIGN KEY, SQL CHECK, SQL DEFAULT, SQL CREATE INDEX, SQL DROP, SQL ALTER, SQL Auto Increment, SQL Views, SQL Dates, SQL NULL Values, SQL NULL Functions, SQL General Data Types, SQL DB Data Types, SQL Functions, SQL Functions, SQL AVG(), SQL COUNT(), SQL FIRST(), SQL LAST(), SQL MAX(), SQL MIN(), SQL SUM(), SQL GROUP BY, SQL HAVING, SQL UCASE(), SQL LCASE(), SQL MID(), SQL LEN(), SQL ROUND(), SQL NOW(), SQL FORMAT(), SQL Quick Ref, SQL Hosting, PHP Tutorial, PHP HOME, PHP Intro, PHP Install, PHP Syntax, PHP Variables, PHP Echo / Print, PHP Data Types, PHP String Functions, PHP Constants, PHP Operators PHP If...Else...Elseif, PHP Switch, PHP While Loops, PHP For Loops, PHP Functions, PHP Arrays, PHP Sorting Arrays, PHP Superglobals, PHP Forms, PHP Form Handling, PHP Form Validation, PHP Form Required, PHP Form URL/E-mail, PHP Form Complete, PHP Advanced, PHP Arrays Multi, PHP Date, PHP Include, PHP File, PHP File Upload, PHP Cookies, PHP Sessions, PHP E- mail, PHP Secure E-mail, PHP Error, PHP Exception, PHP Filter, PHP Database, PHP MySQL Intro, PHP MySQL Connect, PHP CREATE DB/Table, PHP INSERT INTO, PHP SELECT, PHP WHERE, PHP ORDER BY, PHP UPDATE, PHP DELETE, PHP ODBC, PHP XML, XML Expat Parser, XML DOM, XML SimpleXML, PHP and AJAX, AJAX Intro, AJAX PHP- published: 13 Feb 2014
- views: 0
10:19
Enzyme Polymorphism
Understanding molecular medicine requires understanding how the molecules of the human bod...
published: 12 Oct 2011
author: Genova Diagnostics
Enzyme Polymorphism
Enzyme Polymorphism
Understanding molecular medicine requires understanding how the molecules of the human body interact, and how their activities can be changed by nutrient sup...- published: 12 Oct 2011
- views: 583
- author: Genova Diagnostics
1:09
Restriction Fragment Length Polymorphisms [HD Animation]
See an organised list of all the animations: http://doctorprodigious.wordpress.com/hd-anim...
published: 05 Mar 2014
Restriction Fragment Length Polymorphisms [HD Animation]
Restriction Fragment Length Polymorphisms [HD Animation]
See an organised list of all the animations: http://doctorprodigious.wordpress.com/hd-animations/- published: 05 Mar 2014
- views: 30
0:16
How to Pronounce Polymorphous
Learn how to say Polymorphous correctly with EmmaSaying's "how do you pronounce" free tuto...
published: 29 May 2013
author: Emma Saying
How to Pronounce Polymorphous
How to Pronounce Polymorphous
Learn how to say Polymorphous correctly with EmmaSaying's "how do you pronounce" free tutorials. Definition of polymorphism (oxford dictionary): noun [mass n...- published: 29 May 2013
- views: 2
- author: Emma Saying