question_answer

Identify the following point mutations in m-RNA; UAU ACC UAU to UAU AACCUA and  UUG CUA AUA to UUG CUGAUA:

A)  transition and Frame shift respectively

B)    transversion   and   Frame   shift respectively

C)    Frame shift and transversion respectively

D)    Frame shift and transition respectively

Correct Answer: D

Solution :

Frame shift mutation: by addition or deletion of a nucleotide, all sequence of nucleotide became change. Transition: The substitution of a purine by a purine Substitution of Adenine by guannie nucleotide