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Question

The absence of which clotting factor leads to haemophilia- A?

A
Factor - VII
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B
Factor - VIII
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C
Factor - IX
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D
Factor - X
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Solution

The correct option is C Factor - VIII
Haemophilia A is an X- linked recessive disorder which is caused by the deficiency of blood plasma clotting factor VIII. It can be genetic or arise due to a mutation.

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