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08/01/2022 7:07 pm
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If the base sequence of a codon in mRNA is 5′-AUG-3′, the sequence of tRNA pairing with it must be
(a) 5′ -UAC – 3′
(b) 5′-CAU-3′
(c) 5′-AUG-3′
(d) 5′ – GUA – 3′
1 Answer
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08/01/2022 7:08 pm
Correct answer: (b) 5′-CAU-3′
Explanation:
Base sequence of a codon in mRNA is 5′-AUG-3′, the sequence of tRNA pairing with it must be complementary, i.e., 3′ – UAC – 5′.