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A couple where the mother and father are both heterozygous for a trait have 4 children. What is the probability two of their

I need 5 and 6

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Answer #1

5. 1/2* 1/4 = 1/8

6. Ss X Bb gives SB, Sb,sB, and sb. Only sb will give rise to white color. Therefore probability is 1/4.

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