M.Sc. Bio-Physics (PU-CET P.G) 2022 Panjab University Entrance Exam With Answers

Practice Mode:
15.

Which of the following occurs when a knockout mouse is produced?

A: A mutant gene is replaced by a functional allele
B: A functional gene is replaced by a mutant allele
C: A functional gene is inserted in addition to the mutant allele
D: A mutant gene is inserted in addition to the functional allele

The answer is: B