gsalvadore gsalvadore

04-03-2024
Biology

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In German cockroaches, yellow body (y) is recessive to brown body (y ), and curved wings (cv) is recessive to straight wings (cv ). After crossing a purebred yellow body, curved wing cockroach with a pure-bred brown body, straight wing cockroach, the F1 is testcrossed, with the results below: 63 brown body, straight wings 28 brown body, curved wings 33 yellow body, straight wings 77 yellow body, curved wings Using a contingency table, test for independent assortment of these two loci. Be sure to include the P-value and describe what it means.

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