(A) Alpha amino acids generally exists as zwitterions.
(R) The basic amino groups of `alpha` -amino acids donates a proton to the carboxylic group.

Options

A. Both (A) and (R) are true and (R) is the correct explanation of (A)
B. Both (A) and (R) are true and (R) is not the correct explanation of (A)
C. (A) is true but (R) is false
D. Both (A) and (R) are false

Answer

C