Molecular Basis Of Inheritance Question 40
Question: Which one of the following is a base analogue [BHU 1984]
Options:
A) Nitrous acid
B) Colchicine
C) 5 - bromouracil
D) Caffeine
Show Answer
Answer:
Correct Answer: C
Solution:
5-bromo uracil (Bu) is base analogue of thymine.
Transitions are caused by base analogues.