If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Biomolecules — quick quiz

5 real NEET UG questions on Biomolecules. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

MEDIUM

In the Watson-Crick model of DNA structure, the two strands of DNA are held together primarily by: