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Assertion : Nitrogen fixing enzyme in le...

Assertion : Nitrogen fixing enzyme in legume root nodules function at low oxygen concentration.
Reason : Low oxygen concentration is provided by leghaemoglobin.

A

If both Assertion and Reason are true and Reason is a correct explanation of Assertion.

B

If both Assertion and Reason are true but Reason is not a correct explanation of Assertion

C

It Assertion and true but Reason is false.

D

If both Assertion and Reason are false.

Text Solution

Verified by Experts

The correct Answer is:
A
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