Question

Assertion: All naturally occurring α-aminoacids except glycine are optically active.

Reason: Most naturally occurring amino acids have L-configuration.

विकल्प

• 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) are 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 and Reason (R) is true.

Answer 1

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

Explanation:

The optical activity results from their asymmetric structure present in alkyl-substituted amino acids, rather than from their L configuration.