6. Chromosomal Variation
Chromosomal Rearrangements: Inversions
Problem 15a
Textbook Question
Textbook QuestionA normal chromosome and its homolog carrying a paracentric inversion are shown here. The dot (·) represents the centromere.
Normal ABC • DEFGHIJK
Inversion abc • djihgfe
Assume a crossover takes place in the region between A and B. Identify the gametes that are formed by this crossover event, and indicate which if any gametes are viable.
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