A single nucleotide base substitution in a wild-type DNA is an example of
A) random mutation.
B) transcription.
C) translation.
D) cloning.

Question

Quizplus · Accepted Answer

A single nucleotide base substitution in a wild-type DNA is a random mutation, as it occurs spontaneously and without any particular cause or external influence. Transcription and translation involve the expression of genetic information, whereas cloning involves the process of making identical copies of an organism or DNA sequence.

A Single Nucleotide Base Substitution in a Wild-Type DNA Is