Biology 30 19. The gene that codes for colour in snapdragons (Antirrhinum majus) exhibits incomplete dominance. A true breeding red snapdragon is crossed with a true breeding white snapdragon. a. What is the phenotypic ratio of the F1 generation? b. The F₁ offspring are then crossed to produce an F2 generation. Illustrate this cross with a Punnett Square. 1912 49 c. What is the phenotypic ratio of the F2 generation?

Biology 30 19. The gene that codes for colour in snapdragons (Antirrhinum majus) exhibits incomplete dominance. A true breeding red snapdragon is crossed with a true breeding white snapdragon. a. What is the phenotypic ratio of the F1 generation? b. The F₁ offspring are then crossed to produce an F2 generation. Illustrate this cross with a Punnett Square. 1912 49 c. What is the phenotypic ratio of the F2 generation?

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 13QP: More Crosses with Pea Plants: The Principle of Independent Assortment Given the following matings,...

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