Question

Haemophilia is a: _____.
(1.) Disease due to extrinsic factors
(2.) Bacterial disease
(3.) Viral disease
(4.) Hereditary disease

Answer 1

Answer:

Here is the answer:

Haemophilia is a Hereditary disease.

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Explanation:

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Answer 2

Answer:

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Explanation:

4.hereditary disease

Haemophilia is a hereditary bleeding disorder. In most cases haemophilia is passed on through a parent's genes. Our DNA contains the genetic instructions for the development of most inherited traits. Among the genes and chromosomes we inherit from our parents are two sex chromosomes, labelled X and Y.