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tkwill tkwill
wrote...
Posts: 12
Rep: 6 0
9 years ago
What is the function of inverted chromosome segments included in balancer chromosomes?

A. New recessive mutations covered by inversions may be identified due to pseudodominance.
B. They prevent the recovery of recombinants so that chromosome segments may be transmitted intact for multiple generations.
C. Strains that are heterozygous for inversions display increased fertility.
D. Inversions tend to stimulate recombination that can expedite mapping of new mutations.
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wrote...
9 years ago
B.  they prevent recovery of recombinants...
wrote...
9 years ago
B is correct
tkwill Author
wrote...
9 years ago
Thank you! Slight Smile
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