Biomolecules Question 48

Question: Strands of DNA are bonded by [CPMT 1980; AIIMS 1989; Bihar MDAT 1992]

Options:

A) Hydrogen

B) Carbon

C) Oxygen

D) Nitrogen

Show Answer

Answer:

Correct Answer: A

Solution:

There is double hydrogen bond between adenine and thymine (A = T) and triple bond between cytocine and guanine (C ΒΊ G).



sathee Ask SATHEE