Question

Serine and threonine are polar amino acids due to
A.reactive hydroxyl group in the side chain
B. reactive alcoholic group in the side chain
C. reactive keto group in the side chain
D. reactive aldehyde group in the side chain

Answer 1

Serine and Threonine are polar amino acids due to reactive hydroxyl group in the side chain.

Answer 2

Serine and threonine are polar amino acids due to
A.reactive hydroxyl group in the side chain
B. reactive alcoholic group in the side chain
C. reactive keto group in the side chain
D. reactive aldehyde group in the side chain

C. reactive keto group in the side chain

Serine and threonine are polar amino acids due to reactive keto group in the side chain.