M.Sc. Bio-Chemistry (PU-CET P.G) 2018 Panjab University Entrance Exam With Answers

Practice Mode:
31.

The steroid nucleus consists of four fused rings, these are;

A: All four with six carbons
B: Three with six carbons and one with five
C: Two with six carbons and two with five
D: One with six carbons and three with five

The answer is: B