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PLEASE HELP(85 points!)

In summer squash, white fruit color (W) is dominant over yellow fruit color (w) and disk-shaped fruit (D) is dominant over sphere-shaped fruit (d).. If a squash plant true-breeding for white, disk-shaped fruit is crossed with a plant true-breeding for yellow, sphere-shaped fruit, what will the phenotypic and genotypic ratios be for:a. the F1 generation? b. the F2 generation?

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KAITLYN007

A: the F1 generation

Parental cross:: WWDD x wwdd

Possible Gametes for each parent: WD& wd

B: The F2 generation

F1 cross WwDd x WwDd

Possible Gammetes for each parent: WD, Wd,wD, or wd

Answer:

n summer squash, white fruit color (W) is dominant over yellow fruit color (w) and disk-shaped fruit (D) is dominant over sphere-shaped fruit (d).. If a squash plant true-breeding for white, disk-shaped fruit is crossed with a plant true-breeding for yellow, sphere-shaped fruit, what will the phenotypic and genotypic ratios be for:a. the F1 generation? b. the F2 generation?

Explanation:

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