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Considering the inheritence of a disorde...

Considering the inheritence of a disorder like colourblindness,state the given statements as True(T) or False(F) and choose the correct option (A)Both affected mother and father can never have an unaffected children, (B) Both affected parents(mother and father) can have affected male child but unaffected female child, (C) If a child has disorder,then his or her grandparents must have the trait if not the disorder, (D) A marriage between an affected female and an unaffected male can produce all unaffected children.

A

T (A), T (B), F (C), F (D)

B

F (A), F (B), T (C), F (D)

C

F (A), T(B), F (C), T (D)

D

T (A), F (B), T (C), F (D)

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