Exam (elaborations)
A level biology _ module 8 exam fully solved & updated
- Module
- Institution
Explain how the structure of DNA is related to its functions (6 marks) - answer-- sugar-phosphate (backbone)/double stranded/helix so provides strength/stability/protects bases/protects hydrogen bonds - long/large molecule so can store lots of information - helix/coiled so compact - base sequenc...
[Show more]