Tentamen (uitwerkingen)
A level biology _ module 8 exam fully solved & updated
- Vak
- Instelling
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...
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