BiomoleculesHard

Question

Identify the correct statements.

A. Arginine and Tryptophan are essential amino acids.

B. Histidine does not contain heterocyclic ring in its structure.

C. Proline is a six membered cyclic ring amino acid.

D. Glycine does not have chiral center.

E. Cysteine has characteristic feature of side chain as $MeS - {CH}_{2} - {CH}_{2} -$.

Choose the correct answer from the options given below:

Option

Options

A.C and E Only
B.B and E Only
C.C and D Only
D.A and D Only

Solution

- Histidine does contain heterocyclic ring.

Proline is a five membered cyclic ring amino acid.

Cysteine has characteristic feature of side chain as ${CH}_{2} - SMe$

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