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NEET 2021 Biology Paper
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Question : 55
Total: 100
With regard to insulin choose correct options.
(a) C-peptide is not present in mature insulin.
(b) The insulin produced by rDNA technology has C-peptide.
(c) The pro-insulin has C-peptide
(d) A-peptide and B-peptide of insulin are interconnected by disulphide bridges.
Choose the correct answer from the options given below
[NEET 2021]
(b) and (d) only
(b) and (c) only
(a), (c) and (d) only
(a) and (d) only
Validate
Solution:
👈: Video Solution
• Insulin is synthesized as a pro-hormone which contains A-chain, B-chain and an extra stretch called the C-peptide.
• C-peptide is not present in mature insulin called humulin.
• Chains A and B are connected by interchain disulphide bridges.
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