DNA (deoxyribonucleic acid) is the nucleic acid polymer that forms the genetic code for a cell or ... where the carbohydrate and phosphate make up the backbone of the polymer.

Scientists have long believed they understood how life’s genetic code evolved, but new research upends that assumption. By ...

DNA transcription is the vital first step needed for switching on our genes. For a gene to be switched on, it must be acted ...

The genetic information itself is contained in a complex molecule called DNA which stands for deoxyribonucleic ... This is the sugar phosphate backbone. Attached to each sugar is a ‘rung ...

Comparison of that ancient DNA with modern human DNA showed that the two species had interbred and that people today still carry the genetic fingerprint of that intermixing. Since then ...