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Human insulin contains how many amino ac...

Human insulin contains how many amino acids on B chain?
(A) 51
(B) 21
(C) 30
(D) 31

A

51

B

21

C

30

D

31

Text Solution

Verified by Experts

The correct Answer is:
C
Human insulin consist of two polypeptide chain which are linked together by disulphide bonds. Total 51 amino acid present in two polypetide, out of which chain (polypeptide) A contains 21 amino acid and B contains 30 amino acid
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