HardBotanyPrinciples of Inheritance & Variation
+4 / -1
Which of the following is responsible for mental abnormalities in humans?
A
XXX and XY
B
XX and XXX
C
XO and XXX
D
All of the above
Explanation
Both Monosomy (XO) and Trisomy (XXX) of sex chromosomes, along with various autosomal aneuploidies, can be associated with developmental and mental delays.
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