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Assertion : Haemophilia shows cirss-cros...

Assertion : Haemophilia shows cirss-cross inheritacne.
Reason : The gene that causes haemophilia is recessive and lies in the sex (X) chromosome.

A

If both A and R are true and R is the correct explanation of A.

B

If both A and R are true and R is not the correct explanation of A.

C

If A is true but R is false

D

If both A and R are false

Text Solution

Verified by Experts

The correct Answer is:
A
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