NEET Biology Biomolecules Based Practice Questions & Answers with Viewers Discussion and Detailed Explanation

Question & Answer Discuss:

The figure shows a hypothetical tetrapeptide portion of a protein with parts labelled A-D. Which one of the following options is correct?

(a) C is an aromatic amino acid-tryptophan.

(b) D is the acidic amino acid-glutamic acid.

(c) A is the C-terminal amino acid and D is the N-terminal amino acid.

(d) A is a sulphur-containing amino acid methionine.