Question

On which side of neutrality `(pH-7)`, the isoelectric point of the following amino acids will lie ?
(a) `H-underset(underset(NH_(2))(|))(CH)-COOH`
(b) `underset(underset(CH_(2)-CH_(2)-COOH)(|))(H_(2)N-CH-COOH)`
( c) `underset(underset((CH_(2))_(4)-NH_(2))(|))(H_(2)N-CH-COOH)`.

Answer 1

Correct Answer - (a) `lt 7`, (b) `lt lt 7`, (c) `gt 7`.