AIIMS 2005 Botany Pedigree Analysis MCQ Question with Solution

Given below is a pedigree chart showing the inheritance of a certain sex-linked trait in humans.

A

dominant X⁻linked

B

recessive X⁻linked

C

dominant Y⁻linked

D

recessive Y⁻linked

Correct Answer

Option A

Detailed Explanation

In the given chart the disease is inherited by female child from his father and none of the male child is affected hence it shows that the disease is X linked.

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