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The recessive genes located on X chromosome in humans are always A. sub lethalB. expressed in malesC. expressed in female D. lethal

The recessive genes located on X chromosome in humans are always A. sub lethalB. expressed in malesC. expressed in female D. lethal

Grade:12

1 Answers

Dr.Adam Shaik
askIITians Faculty 387 Points
7 years ago
The X chromosome contributes
50% of characters so its sub lethal
and un affected in male child.
Similarly the recessive gene is dominated by Y chromososme in male children
Thus answers Band C are wrong.
Not lethal unless it is dominant.

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