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Chromosomal Rearrangements: Inversions

Chromosomal Rearrangements: Inversions

6. Chromosomal Variation / Chromosomal Rearrangements: Inversions / Problem 1

Identify the incorrect statement about the genetic implications of recombination in inversion heterozygotes.

ANSWERS OPTIONS

A

The probability of crossover within the inversion loop is linked to the size of the inversion loop.

B

Inversion suppresses the production of recombinant chromosomes.

C

Inversion heterozygotes only produce nonviable gametes.

D

Fertility may be altered if an inversion heterozygote carries a very large inversion.

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