32. Some sweet-pea plants have purple flowers and others have white flowers. A homozygous variety of sweet pea that has purple flowers is crossed with a homozygous variety that has white flowers. All the F, have purple flowers. When these F, self-fertilize, the F, appear in a ratio of /16 purple to 7/16 white. a. Give genotypes for the purple and white flowers in these crosses. b. Draw a hypothetical biochemical pathway to explain the production of purple and white flowers in sweet peas.

32. Some sweet-pea plants have purple flowers and others have white flowers. A homozygous variety of sweet pea that has purple flowers is crossed with a homozygous variety that has white flowers. All the F, have purple flowers. When these F, self-fertilize, the F, appear in a ratio of /16 purple to 7/16 white. a. Give genotypes for the purple and white flowers in these crosses. b. Draw a hypothetical biochemical pathway to explain the production of purple and white flowers in sweet peas.

Name: /16 disc-shaped fruit : */16 spherical fruit : /16 long fruit. Give t
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Description: /16 disc-shaped fruit : */16 spherical fruit : /16 long fruit. Give the genotypes ofthe F, progeny.32. Some sweet-pea plants have purple flowers and others have white flowers. Ahomozygous variety of sweet pea that has purple flowers is crossed with

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter3: Transmission Of Genes From Generation To Generation

Section: Chapter Questions

Problem 30QP: Variations on a Theme by Mendel Pea plants usually have white or red flowers. A strange pea-plant...

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