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NEETZoologyPrinciples of Inheritance and Variation

Read the following Assertion and Reason and choose the correct option. Assertion: Haemophilia is sex linked recessive disease, which shows its transmission from unaffected carrier female to some of the male progeny has been widely studied. Reason: In this disease, a single protein that is a part of the cascade of proteins involved in the clotting of blood is affected.

Options

  1. ABoth Assertion and Reason are true and Reason is correct explanation of Assertion
  2. BBoth Assertion and Reason are true but the Reason is not the correct explanation of Assertion
  3. CAssertion is true but the Reason is false
  4. DBoth Assertion and Reason are false

Correct answer

B. Both Assertion and Reason are true but the Reason is not the correct explanation of Assertion

Step-by-step solution

Haemophilia is sex linked recessive disease, which shows its transmission from unaffected carrier female to some of the male progeny has been widely studied. In this disease, a single protein that is a part of the cascade of proteins involved in the clotting of blood is affected.

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