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Home Q & A Board Biology-Related Homework Help Genetics and Developmental Biology
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lenadamelio lenadamelio
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11 years ago
X-linked traits. Suppose the orange allele in cats is located on the X chromosome. We cross a heterozygote female with an orange male.
(a) List all the possible genotypes of each parent. What do we call the genotype of the male?
(b) List all the possible gametes (sperms and ova) that each parent can produce.
(c) Based on (b), list all the possible offspring of this cross by constructing a Punnett Square.
(d) What are the expected ratios of the possible genotypes of this cross?
(e) What are the expected ratios of the possible phenotypes of this cross?
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lenaclairelenaclaire
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11 years ago
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