Punnet square pls help
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Answers: 1
Biology, 22.06.2019 01:30
Coat color in cats is determined by genes at several different loci. at one locus on the x chromosome, one allele (x ) encodes black fur and another allele (xo) encodes orange fur. females can be black (x x ), orange (xoxo), or a mixture of orange and black called tortoiseshell (x xo). males are either black (x y) or orange (xoy). bill has a female tortoiseshell cat named patches. one night, patches escapes from bill\'s house, spends the night out, and mates with a stray male. patches later gives birth to the following kittens: one orange male, one black male, two tortoiseshell females, and one orange female. what are the genotypes of patches, the stray male, and the kittens?
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Biology, 22.06.2019 16:00
Lupe is a carrier for color blindness. her husband clifford is colorblind. if lupe and clifford have four children, what's the probability of a boy being colorblind?
Answers: 3
Biology, 22.06.2019 19:40
4. multiple crosses were made between true-breeding lines of black and yellow labrador retrievers. all the f1 progeny were black. when these progeny were intercrossed, they produced an f2 consisting of 91 black, 39 yellow and 30 chocolate. a. propose an explanation for the inheritance of coat color in labradors. b. propose a biochemical pathway for coat color determination and indicate how the relevant genes control coat coloration.
Answers: 2
Mathematics, 24.02.2021 22:10
Mathematics, 24.02.2021 22:10
Mathematics, 24.02.2021 22:10
Mathematics, 24.02.2021 22:10
Mathematics, 24.02.2021 22:10
Mathematics, 24.02.2021 22:10
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Health, 24.02.2021 22:10
Mathematics, 24.02.2021 22:10
Mathematics, 24.02.2021 22:10
Mathematics, 24.02.2021 22:10
Mathematics, 24.02.2021 22:10
Mathematics, 24.02.2021 22:10