In a population of rabbits, you find three differentcoat color phenotypes: chinchilla (C), himalaya (H),and albino (A). To understand the inheritance of coatcolors, you cross individual rabbits with each otherand note the results in the following table.Cross number Parental phenotypes Phenotypes of progeny1 H × H 3/4 H : 1/4 A2 H × A 1/2 H : 1/2 A3 C × C 3/4 C : 1/4 H4 C × H all C5 C × C 3/4 C : 1/4 A6 H × A all H7 C × A 1/2 C : 1/2 A8 A × A all A9 C × H 1/2 C : 1/2 H10 C × H 1/2 C : 1/4 H : 1/4 Aa. What can you conclude about the inheritance ofcoat color in this population of rabbits?b. Ascribe genotypes to the parents in each of the10 crosses.c. What kinds of progeny would you expect, and inwhat proportions, if you crossed the chinchilla parents in crosses 9 and 10?

Human Biology (MindTap Course List)
11th Edition
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cecie Starr, Beverly McMillan
Chapter20: Chromosomes And Human Genetics
Section: Chapter Questions
Problem 7CT: The following pedigree shows the pattern of inheritance of red-green color blindness in a family....
icon
Related questions
Topic Video
Question

In a population of rabbits, you find three different
coat color phenotypes: chinchilla (C), himalaya (H),
and albino (A). To understand the inheritance of coat
colors, you cross individual rabbits with each other
and note the results in the following table.
Cross number Parental phenotypes Phenotypes of progeny
1 H × H 3/4 H : 1/4 A
2 H × A 1/2 H : 1/2 A
3 C × C 3/4 C : 1/4 H
4 C × H all C
5 C × C 3/4 C : 1/4 A
6 H × A all H
7 C × A 1/2 C : 1/2 A
8 A × A all A
9 C × H 1/2 C : 1/2 H
10 C × H 1/2 C : 1/4 H : 1/4 A
a. What can you conclude about the inheritance of
coat color in this population of rabbits?
b. Ascribe genotypes to the parents in each of the
10 crosses.
c. What kinds of progeny would you expect, and in
what proportions, if you crossed the chinchilla parents in crosses 9 and 10?

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Patterns of inheritance
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Human Biology (MindTap Course List)
Human Biology (MindTap Course List)
Biology
ISBN:
9781305112100
Author:
Cecie Starr, Beverly McMillan
Publisher:
Cengage Learning