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Question: in squash white w colour is dominant over yellow w...

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In squash white (W) colour is dominant over yellow (w) and disc shape (D) is dominant over round (d). The genes for these traits are on separate chromosomes. If a yellow disc shaped plant (wwDd) and a white disc shaped plant (WwDd) are crossed, of 312 progeny how many can we expect to be white and round? Parental Genotype Gametes Expected proportion Proportion of progeny that will be white and round wwDd Use this space for calculation WwDd _________ x 312 = ________ white and round squash.

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