M.Sc. Bio-Chemistry (PU-CET P.G) 2019 Panjab University Entrance Exam With Answers

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74.

Most of the nitrogen that finds its way from ammonia to amino acids and other nitrogenous compounds is brought about by which of the following amino acid;

A: Aspartate and argenine
B: Glutamate and glutamine
C: Argenine and lysine
D: Serine and glycine

The answer is: B