______________ inversions reduce crossing over in ______________(a) Paracentric, Heterozygous(b) Pericentric, Heterozygous(c) Paracentric, homozygous(d) Pericentric homozygousThe question was posed to me by my college professor while I was bunking the class.The question is from Chromosomal Abnormality : Inversion topic in portion Chromosomal Basis of Inheritance of Cytogenetics

______________ inversions reduce crossing over in ______________(a) Pa

1.	______________ inversions reduce crossing over in ______________(a) Paracentric, Heterozygous(b) Pericentric, Heterozygous(c) Paracentric, homozygous(d) Pericentric homozygousThe question was posed to me by my college professor while I was bunking the class.The question is from Chromosomal Abnormality : Inversion topic in portion Chromosomal Basis of Inheritance of Cytogenetics
Answer» Correct option is (b) PERICENTRIC, Heterozygous Easiest explanation: In heterozygous female the PAIRING is DUE to looping and then recombination in pericentric region can produce abnormal chromosomes which don’t SEPARATE properly in anaphase. Thus, it prevents recombination in heterozygous females.

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