Year: 2019
Topic: Molecular Basis of Inheritance
Time :
1.
Under which of the following conditions will there be no change in the reading frame of following mRNA ? 5' AACAGCGGUGCUAUU 3'
(1). Deletion of G from 5th position
(2). Insertion of A and G at 4th and 5th positions respectively
(3). Deletion of GGU from 7th, 8th and 9th positions
(4). Insertion of G at 5th position