Question

4. Amino acid contain which two
functional groups in their structure? *
1. Acid & Ether
2.Acid & Amine
3.Acid & ketone
4.Acid & Aldehyde​

Answer 1

Explanation:

An amino acid is a molecule that contains two functional groups , an amine and a carboxylic acid , so the answer is

option (b) Acid & Amine