In Cats, Short Hair (H) is dominant to , Long hair (h). Tabby (T) is dominant...

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Biology

In Cats, Short Hair (H) is dominant to , Long hair (h). Tabby(T) is dominant to , Stripless (t). Normal, no colorpoint (N) isdominant to, Colorpoint (n).

I. A homozygous short hair, homozygous stripeless cat and ahomozygous long hair, homozygous tabby cat have kittens.

a. Draw the Punnett Square (4x4 square).

b. What is the phenotype ratio?____________________________

c. What percentage of the offspring will have short hair and bestripeless? _____________

II. A heterozygous tabby, heterozygous normal cat and ahomozygous stripeless, homozygous colorpoint cat have kittens.

a. Draw the Punnett Square (4x4 square).

b. What is the phenotype ratio?____________________________

c. What percentage of the offspring will be tabby andcolorpoint? _____________

d. What percentage of the offspring will have stripeless andnormal? _______________

III. A solid colored, short-haired female rabbit (ssHH) is matedto a spotted, long-haired male rabbit (SShh).

a. Draw the Punnett Square.

How many out of 16 will be expected to be spotted with longhair? ________________________

How many out of 16 will be expected to be spotted with shorthair? ________________________

Answer & Explanation Solved by verified expert
4.5 Ratings (846 Votes)
I a HHtt x hhTT Gametes from HHtt Ht Ht Ht Ht Gametes from hhTT hT hT hT hT Punnett Square Analysis Ht Ht Ht Ht hT HhTt HhTt HhTt HhTt hT HhTt HhTt HhTt HhTt hT HhTt HhTt HhTt HhTt hT HhTt HhTt HhTt HhTt b The Punnett square analysis shows that all kittens will have short hair and be tabby    See Answer
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