Question

Guinea pig coat color is determined by a single gene. The allele for black coat color is dominant to brown. In a cross between two black-haired guinea pigs, 20 offspring are born. If both parents were heterozygous, probability would predict that approximately how many of the 20 offspring would have brown hair?

Name: guinea pig coat color is determined by a single gene the allele for black coat color is dominant to brown in a cross between two black haired guinea pigs 20 offspring are born if both parent 94236
Uploaded: 2023-01-19T13:14:28-08:00
Duration: 2 min 5 s
Channel: Sri K
Description: guinea pig coat color is determined by a single gene the allele for black coat color is dominant to brown in a cross between two black haired guinea pigs 20 offspring are born if both parent 94236

          Guinea pig coat color is determined by a single gene. The allele for black coat color is dominant to brown. In a cross between two black-haired guinea pigs, 20 offspring are born. If both parents were heterozygous, probability would predict that approximately how many of the 20 offspring would have brown hair?

Added by Marc W.

Biology for AP Courses

Julianne Zedalis, John Eggebrecht

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01/19/2023

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Guinea pig coat color is determined by a single gene. The allele for black coat color is dominant to brown. In a cross between two black-haired guinea pigs, 20 offspring are born. If both parents were heterozygous, probability would predict that approximately how many of the 20 offspring would have brown hair?