A mother and father both have AB blood types. What is the probability that their children will have blood type A?

When roan cattle are mated, 25% of the offspring are red, 50% are roan, and 25% are white. Upon examination, it can be seen that the coat of a roan cow consists of both red and white hairs. This trait is controlled by ______.

The type of inheritance shown when a red-flowering plant is crossed with a white-flowering plant and pink-flowering plants are produced is _______.

A heterozygous tall pea plant is crossed with a short plant. The probability that an offspring will be tall is

A man with type O blood is married to a woman with type AB blood. They have two natural children and one adopted child. Jada has type A blood, John has type O blood and Sally has type B blood. Which child is adopted?

If two heterozygous individuals are crossed, what percent of their offspring are also expected to be heterozygous?

Which genotype would express a dominant phenotype?

B represents brown eyes and b represents blue eyes. What is the genotype of a homozygous blue eyed woman?

What term do we use to describe the physical traits of an organism?

Which of the following genotypes represent a heterozygous trait?

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