Biology, 13.03.2020 23:31 manman1773
Some sweet-pea plants have purple flowers and other plants have white flowers. A homozygous variety of pea that has purple flowers is crossed with a homozygous variety that has white flowers. All the F1 have purple flowers. When these F1 are self-fertilized, the F2 appear in a ratio of 9/16 purple to 7/16 white. Show your work.
A) Give genotypes for the purple and white flowers in the F2 generation.
B) Draw a hypothetical biochemical pathway to explain the production of purple and white flowers in
sweet peas.
Answers: 2
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Some sweet-pea plants have purple flowers and other plants have white flowers. A homozygous variety...
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