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Assertion: CO and NO both combine with h...

Assertion: CO and NO both combine with haemoglobin.
Reason : Both have equal affinity for haemoglobin

A

If both Assertion and Reason are correct and Reason is the correct explanation of Assertion.

B

If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.

C

If Assertion is correct , but Reason is incorrect.

D

If both Assertion and Reason are incorrect .

Text Solution

Verified by Experts

The correct Answer is:
C
NO has greater affinity for haemoglobin than CO but it is unable to enter the blood from atmosphere.
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