What are the frequencies of each offspring genotype in a cross between rr female and a rr male?

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03-11-2017
Biology

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What are the frequencies of each offspring genotype in a cross between rr female and a rr male?

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underV underV · Answer 1 · 2017-11-13T14:31:18+01:00

underV underV

13-11-2017

Since the male and the female have recessive alleles of this gene, all of their offspring will be like that too.
rr x rr cross will result in 100% of the offspring with the genotype: rr

R- dominant (but none of the parents has this allele)
r- recessive

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