Download Biology Dna Structure And Function Gif. What is the double helix of dna? Deoxyribonucleic acid, or dna, is a biological macromolecule that carries hereditary information in many organisms.
1 mrc laboratory of molecular biology, cambridge, uk. In mechanisms of microbial genetics, we will discuss in detail the ways in which dna uses its own base sequence to direct its own synthesis, as well as the synthesis of rna. Dna is perhaps the most famous molecule on earth.
The order of these units carries genetic information, similar to how the order of letters on a page carry information.
Free biology revision notes on dna structure. Lecture 1 dna structure and function. The discovery of dna's function. Figure 3 structure of dna.