DNA

The structure of part of a DNA double helix

Chemical structure of DNA. The phosphate groups are yellow, the deoxyribonucleic sugars are orange, and the nitrogen bases are green, purple,pink, and blue. The atoms shown are: P=phosphorus O=oxygen N=nitrogen H=hydrogen

DNA being copied

DNA, jiske puura naam deoxyribonucleic acid hae, ek molecule hae jisme jinda janwar au perr ke genetic code hae.

Duusra websites

• http://www.ornl.gov/sci/techresources/Human_Genome/project/info.shtml