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What is Pleiotropy?

Haemophilia i...

Question

Haemophilia is due to

A

Factor-VII

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B

Factor-IX

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C

Factor-VI

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D

Factor-VIII

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Solution

The correct option is D
Factor-VIII

Haemophilia is a sex-linked trait caused by a recessive gene located in the X-chromosome. This gene controls the synthesis of a coagulation protein called factor VIII needed for clotting of blood.

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