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Byju's Answer
Standard X
Biology
Sex-Linked Inheritance in Humans
Which clottin...
Question
Which clotting factor is absent in haemophilia A?
A
VII
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B
VIII
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C
IX
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D
X
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Solution
The correct option is
D
VIII
Haemophilia A results from the deficiency of clotting factor VIII.
So, the correct answer is 'VIII'.
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The absence of which clotting factor leads to haemophilia- A?
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Assertion :Persons suffering from haemophilia fail to produce blood clotting factor VIII. Reason: Prothrombin producing platelets in such persons are found in very low concentration
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Which of the following is not a clotting factor in blood?
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