NEETBiologyPrinciples of Inheritance and VariationMCQ+4 / −1
An abnormal human baby with ‘XXX’ sex
chromosomes was born due to
- Aformation of abnormal sperms in the father
- Bfusion of two ova and one sperm
- Cformation of abnormal ova in the mother
- Dfusion of two sperms and one ovum
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