Q. Haemoglobin (Hb) is a
A) Reproductive pigment
B) Respiratory pigment
C) Carbohydrate
D) Fat
Explanation
Haemoglobin is an iron containing deep red coloured respiratory pigment. It becomes bright red when combined with oxygen.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.