Problem: In cats, the hair can be either short or long (angora). A cat fancier made the following crosses with results shown below:a. Which phenotype is dominant?b. What are the genotypes of the parents and offspring of the crosses?c. If the short-haired offspring from cross 3 were bred to their short parent, what kinds of kittens would be expected and in what proportions?d. If the short-haired offspring from cross 3 were bred to the short-haired parent ofcross 2, what kinds of kittens would be expected and in what proportions?

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The hair length of cats is known to assort independently from the other genes. In this trait, there are two possiblephenotypes: the short and long (angora). In the given crosses, it is the second cross that could give us a clue on which character is dominant and which is recessive.

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Problem Details

In cats, the hair can be either short or long (angora). A cat fancier made the following crosses with results shown below:

a. Which phenotype is dominant?

b. What are the genotypes of the parents and offspring of the crosses?

c. If the short-haired offspring from cross 3 were bred to their short parent, what kinds of kittens would be expected and in what proportions?

d. If the short-haired offspring from cross 3 were bred to the short-haired parent ofcross 2, what kinds of kittens would be expected and in what proportions?