DNA - Wikipedia
DNA is a long polymer made from repeating units called nucleotides. The structure of DNA is dynamic along its length, being capable of coiling into tight loops, and other shapes.
DNA India | Latest News, Live Breaking News on India ...
Latest News Headlines & Live Updates - DNA India Covers all latest & breaking news on Politics, Business, Sports, Bollywood, technology & health from India & the world at Daily News & Analysis
DNA from the Beginning - An animated primer of 75 ...
Discover the concepts and experiments that define the fields of genetics and molecular biology. This animated primer features the work of over 100 scientists and researchers.
DNA Interactive: Discovering the DNA Structure and beyond
DNA Interactive is an educational web site resource that celebrates the 50th anniversary of the discovery of the DNA double helix structure.
DNA Testing for Ancestry & Genealogy | Family Tree DNA
Discover your DNA story and unlock the secrets of your ancestry and genealogy with our DNA kits for ancestry and the world’s most comprehensive DNA database.
A Science Odyssey: You Try It: DNA Workshop
An embryonic cell divides again and again. Where there was one cell there are two, then four, then eight,... Each holds all the genetic information needed to create a human being.
DNA repair - Wikipedia
DNA repair is a collection of processes by which a cell identifies and corrects damage to the DNA molecules that encode its genome.In human cells, both normal metabolic activities and environmental factors such as radiation can cause DNA damage, resulting in as many as 1 million individual molecular lesions per cell per day.
Gel Electrophoresis - Genetics
Have you ever wondered how scientists work with tiny molecules that they can't see? Here's your chance to try it yourself! Sort and measure DNA strands by running your own gel electrophoresis experiment ...
We’re asking for your help. For over 20 years, the Learn.Genetics website has provided engaging, multimedia educational materials at no cost. Learn.Genetics is one of the most-used science websites. Tens of millions of visitors come to our site each year to find the science and health information ...
NOVA - Official Website | Create a DNA Fingerprint
Assemble a virtual DNA fingerprint and use it to identify the culprit in a hypothetical crime.