CBSE Class 12 Chemistry 2023 Delhi Set 1 Solved Paper

Question : 15 of 35

Marks: +1, -0

Assertion (A): Proteins are polymers of

\α

-amino acids connected by a peptide bond.
Reason (R): A tetrapeptide contains 4 amino acids linked by 4 peptide bonds.

Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of the Assertion (A).
Both Assertion (A) and Reason (R) and true, but Reason (R) is not the correct explanation of the Assertion (A).
Assertion (A) is true, but Reason (R) is false.
Assertion (A) is false, but Reason (R) is true.

Solution:

Explanation: Assertion is true but reason is false because in tetrapeptide, four amino acid and three peptide bonds are present.

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