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Problem #3 In some plants, green pod color (G) is dominant to yellow pod color (g). If an individual that was heterozygous for green pods were crossed with one that was homozygous for green pods. identify the genotype and phenotype ratios of the offspring. P____________X Genotypic Ratio:

Problem #3 In some plants, green pod color (G) is dominant to yellow pod color (g). If an individual that was heterozygous for green pods were crossed with one that was homozygous for green pods. identify the genotype and phenotype ratios of the offspring. P____________X Genotypic Ratio:

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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## Problem #3 In some plants, green pod color (G) is dominant to yellow pod color (g). If an individual that was heterozygous for green pods were crossed with one that was homozygous for green pods, identify the genotype and phenotype ratios of the offspring. ### P ____ x _____ ### Punnett Square Diagram: The Punnett square diagram below shows a cross between the two plants. The square is a 2x2 grid, with one side representing the alleles from the heterozygous parent (Gg) and the other side the alleles from the homozygous green parent (GG): | | G | G | |---|---|---| | g | Gg | Gg | | G | GG | GG | ### Genotypic Ratio: From the Punnett square, the genotype ratio is: - 2 GG : 2 Gg This simplifies to: - 1 GG : 1 Gg ### Phenotypic Ratio: Since both genotypes (GG and Gg) express the dominant green pod color, the phenotype ratio is: - 100% green pods Thus, all the offspring will have green pods.
Transcribed Image Text:## Problem #3 In some plants, green pod color (G) is dominant to yellow pod color (g). If an individual that was heterozygous for green pods were crossed with one that was homozygous for green pods, identify the genotype and phenotype ratios of the offspring. ### P ____ x _____ ### Punnett Square Diagram: The Punnett square diagram below shows a cross between the two plants. The square is a 2x2 grid, with one side representing the alleles from the heterozygous parent (Gg) and the other side the alleles from the homozygous green parent (GG): | | G | G | |---|---|---| | g | Gg | Gg | | G | GG | GG | ### Genotypic Ratio: From the Punnett square, the genotype ratio is: - 2 GG : 2 Gg This simplifies to: - 1 GG : 1 Gg ### Phenotypic Ratio: Since both genotypes (GG and Gg) express the dominant green pod color, the phenotype ratio is: - 100% green pods Thus, all the offspring will have green pods.
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