Biology, 29.01.2020 04:43 jaystarr603
Apurple-flowered pea plant is crossed with a white-flowered pea plant. all the f1 plants produced purple flowers. when the f1 plants are allowed to self-pollinate, 401 of the f2s have purple flowers and 131 have white flowers. what are the genotypes of the parental and f1 generation plants?
Answers: 1
Biology, 22.06.2019 06:00
Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?
Answers: 1
Apurple-flowered pea plant is crossed with a white-flowered pea plant. all the f1 plants produced pu...
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