If a mother is true-breeding homozygous for a dominant


a) If a mother is true-breeding (homozygous) for a dominant trait, can she give birth to a child that has a recessive phenotype? Why or why not, based on a Punnett square analysis?

b) How many hybrid (heterozygous) offspring would be predicted for a cross between a "Ss" mother and a "ss" father, using a Punnett square?

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Mathematics: If a mother is true-breeding homozygous for a dominant
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