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When a male with genotype Bb makes a sperm cell, it could have the ____ allele

1. XY
2. b
3. B or b
4. B

User Pdenes
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1 Answer

5 votes
The answer is 3. B or b

This is because since the male has two alleles there is a 50% chance that either allele (B or b) could be in the new sperm cell. Hope this helps!
User Tom Wells
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