Expect from cross between red bull and white cow

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Reference no: EM133934553

Question

In cattle, coat color is codominant. Cows can have an allele for red coat color, or an allele for white coat color. If a cow inherits both alleles it results in roan (this means it has both red and white hairs).

1. What phenotypes would you expect from a cross between a red bull and a white cow?

2. If a roan bull were crossed with a red cow, what would be the possible genotypes of their offspring?

3. Can a roan cow be homozygous?

In humans, hair texture exhibits incomplete dominance. The gene for curly hair (H) is incompletely dominant to the gene for straight hair (S). Individuals that are heterozygous (HS) have wavy hair

4. Two heterozygous parents have a child. What is the chance that the child will have wavy hair?

5. If a red radish is crossed with a white radish, what will be the phenotype of the offspring?

Reference no: EM133934553

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