what is the answer for this question? Question 2 (2 points) A dihybrid female fl

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what is the answer for this question?

Question 2 (2 points) A dihybrid female fly having a gray body and normal wings (genotype b+ /b vg+/vg) is crossed to a male with black body and vestigial wings (genotype b/b vg/vg). Then offspring hate phenotypes in the following numbers. Gray body, normal wings 150 Black body, vestigial wings 159 Gray body, vestigial wings 42 Black body. normal wings 39 What kind of cross is this? a) Testcross involving one gene b) Monohybrid c) Testcross involving two genes d) Dihybrid

Explanation / Answer

Answer: Test cross involving two genes

In the test cross, the Dominant Individual is crossed with Recessive Individual.

Dominant Individual: b+/b vg+/vg

Recessive individual : b/b vg/vg

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