In the garden pea, orange pods (o) are recessive to green pods (+), and sensitivity to pea mosaic virus (v) is recessive to resistance to the virus (+). A plant with orange pods and sensitivity to the virus was crossed to a true-breeding plant with green pods and resistance to the virus. The F1 progeny were then test-crossed to plants with orange pods and sensitivity to the virus with the following results: 160 orange pods, virus sensitive                                36 orange pods, virus resistant 165 green pods, virus resistant                                  39 green pods, virus sensitive A goodness of fit analysis for the operative genetic mechanism behind these obtained results will result to a X2 value of ____ which is (below, above) the alpha value, and interpreted as (significant, not significant). Hence the hypothesis that the data is due to (dihybrid self-cross, linkage, epistasis) is (accepted, not accepted).  Express answer in decimal form. Significant # of decimal places for answer: 3 Example: 0.001; apple; banana; grapes; pineapple

Human Anatomy & Physiology (11th Edition)
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ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
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Chapter1: The Human Body: An Orientation
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In the garden pea, orange pods (o) are recessive to green pods (+), and sensitivity to pea mosaic virus (v) is recessive to resistance to the virus (+). A plant with orange pods and sensitivity to the virus was crossed to a true-breeding plant with green pods and resistance to the virus. The F1 progeny were then test-crossed to plants with orange pods and sensitivity to the virus with the following results:

160 orange pods, virus sensitive                                36 orange pods, virus resistant

165 green pods, virus resistant                                  39 green pods, virus sensitive

A goodness of fit analysis for the operative genetic mechanism behind these obtained results will result to a X2 value of ____ which is (below, above) the alpha value, and interpreted as (significant, not significant). Hence the hypothesis that the data is due to (dihybrid self-cross, linkage, epistasis) is (accepted, not accepted). 

Express answer in decimal form.

Significant # of decimal places for answer: 3

Example: 0.001; apple; banana; grapes; pineapple

 

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