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In crows, Shiny feathers (F) are dominant over nonshiny feathers (f). A male heterozygous crow (Ff) mates with a female non-shiny feathered crow. They have three offspring, two of whom are shiny feathered and one of whom does not have shiny feathers.

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  1. In crows, Shiny feathers (F) are dominant over nonshiny feathers (f). A male heterozygous crow (Ff) mates with a female non-shiny feathered crow. They have three offspring, two of whom are shiny feathered and one of whom does not have shiny feathers. • If non-shiny is recessive, what must the woman’s genotype be? _________________________________________ • If the male has shiny feathers but produces a non-shiny crow, what must his genotype be? _________ • Draw the Punnett Square that illustrates this mating • What is the male’s genotype? ______________________ • What are the possible genotypes of the offspring? ______________________________________________

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