In a base substitution mutation, a G-C nucleotide is replaced by a T-C pairing.

Name: In a base substitution mutation, a G-C nucleotide is replaced by a T-C pairing.
Brand: Quizplus
Rating: 4.8 (53 reviews)

Question

In a base substitution mutation, a G-C nucleotide is replaced by a T-C pairing.​

Quizplus · Accepted Answer

The question statement is incorrect. A G-C nucleotide cannot be replaced by a T-C pairing in a base substitution mutation because G and T are not complementary base pairs. It is more likely that a G-C nucleotide would be replaced by an A-T pairing, which is a common type of base substitution mutation known as a transition mutation.

In a Base Substitution Mutation, a G-C Nucleotide Is Replaced