Human Reproduction Question 211

Question: Carbon monoxide (CO) is harmful to man because [CPMT 1983]

Options:

A) It forms carbolic acid

B) It generates excess

C) It is carcinogenic

D) It competes withfor haemoglobin

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Answer:

Correct Answer: D

Solution:

CO is highly toxic and impairs respiration.

CO combine with haemoglobin of blood and reduces its carry capacity.