Question

In a dsDNA, having 500 N base , 20% are Adenine. How many hydrogen bonds will be there in the given DNA?​

Answer 1

Answer:

A=T

20% of A = 0.2×500=100 which is equal to no of T

from the remaining 300 half if G and other halt C

H bond bw AT is 2 = 100×2=200

bw GC is 3 = 150×3=450

totally 650 H bond

hope it helps