7. In pea plants, green seeds (G) are dominant over yellow seeds (g). In a cross between two plants both heterozygous for seed color, the following was observed: (Show all work) Green: 4400 Yellow: 1624 NULL: Does the data fit the predicted phenotypic ratio?
7. In pea plants, green seeds (G) are dominant over yellow seeds (g). In a cross between two plants both heterozygous for seed color, the following was observed: (Show all work) Green: 4400 Yellow: 1624 NULL: Does the data fit the predicted phenotypic ratio?
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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Answer 7 with the table please

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7. In pea plants, green seeds (G) are dominant over yellow seeds (g). In a cross between two plants both
heterozygous for seed color, the following was observed: (Show all work)
Green: 4400
Yellow: 1624
NULL:
Does the data fit the predicted phenotypic ratio?
8. In peas, tall plants (T) are dominant over short plants (t). In the P generation, a plant homozygous for tall height
is crossed with a short plant. The resulting F1 plants are crossed. The plant heights of the observed F2 generation
were: (Show all work) 3:1
Tall: 5474
Short: 1850
NULL
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Expert Solution

Step 1
A | a | |
A | AA | Aa |
a | Aa | aa |
A = Yellow
a = green
Expected Phenotypic ratio 3:1
Yellow : green
Phenotype | Observed (O) | Expected (E) | O-E | (O-E)2 | ![]() |
Yellow | 4400 | 6024(.75) 4158 | -118 | 13924 | 3.08 |
Green | 1624 | 6024(.25) 1506 | -118 | 13924 | 9.24 |
Totals | 6024 | 6024 | 12.34 |
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