Q170 / 199 · NEET 2008 (Mains) · Zoology

Which one of the following pairs of codons is correctly matched with their function or the signal for the particular amino acid?

A
UUA, UCA - Leucine
B
GUU, GCU - Alanine
Correct answer
C
UAG, UGA - Stop
D
AUG, ACG - Start / Methionine

Solution

UAA, UAG and UGA are nonsense or terminating or stop codons as these are responsible for the termination of translation.

Hence, the correct answer is option: 'C'.

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