Q. In a DNA, ‘A’ base pairs with …by… H bonds. Chooses the correct option for the blanks A and B
A) T, three
B) C, four
C) T, two
D) G, two
Explanation
A and G of one strand compulsorily base pairs with T and C, respectively, on the other strand. There are two hydrogen bonds between A and T and three H-bonds between G and C
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.