M.Sc. Bio-Chemistry (PU-CET P.G) 2017 Panjab University Entrance Exam With Answers

Practice Mode:
3.

The pH of blood is 7.4 when the ratio between H CO and HCO -1 is

A: 1 : 10
B: 1 : 20
C: 1 : 25
D: 1 : 30

The answer is: B