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    Cross: man with type A blood and woman with type B blood

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    A man with type A blood marries a woman with type B blood. Their first child has type O blood.

    What proportion of his sperm have the IA allele? ______________

    What proportion of her eggs have the IB allele? ______________

    What is the chance that their second child will also have type O blood?

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    https://brainmass.com/biology/genetics/determining-blood-types-66705

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    A man with type A blood marries a woman with type B blood. Their first child has type O blood.
    What proportion of his sperm have the IA allele? __50%____________
    What proportion of her eggs have the IB ...

    Solution Summary

    Cross between man with type A blood and woman with type B blood: Proportion of perms and eggs with A and B alleles and probability that the second child will have type O blood are determined.

    $2.19

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