Gujarati
Hindi
5.Molecular Basis of Inheritance
medium

During protein synthesis in an organism, at one point the process comes to a halt. Select the group of the three codons from the following, from which anyone of the three could bring about this halt.

A

$UUU, \,UCC, \,UAU$

B

$UUC,\, UUA,\, UAC$

C

$UAG, \,UGA,\, UAA$

D

$UUG,\, UCA, \,UCG$

(AIIMS-2006)

Solution

Protein termination occurs by nonsense codons i.e. $UAA,\,UGA ,\,UAG$.

Standard 12
Biology

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