Q. Which of the following does not match?

A) (a) Muscular movement - ATP
B) (b) Heart-pace - maker
C) (c) Monocyte - Haemoglobin
D) (d) Nerve - acetylcholine
Explanation

Monocyte is the largest WBC, which involves in phagocytosis of pathogen like bacteria.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.