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stealth61 [152]
3 years ago
10

Help Its (A) but i can’t explain it!

Biology
1 answer:
likoan [24]3 years ago
6 0

its A

Explanation:

because we check amino acids, in the first structure of proteins.

On higher structures , for example secondary we check amino acids conformation and arrangement of polypeptide chains.

that mutation may just change one aminoacid thaf doesnt effect the secondary arrangement.

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