Course

Genetics

Study Pack

Set 12 Chromosomal Basis Of Inheritance

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Question 1

(Multiple Choice)

Free
A litter produced by a calico cat is not expected to include

A)solid-colored female kittens.
B)calico female kittens.
C)solid-colored male kittens.
D)calico male kittens.
E)Any of these

Answer

Question 2

(Multiple Choice)

Free
Red-green color blindness in humans is an X-linked recessive trait.What will the progeny ratios be if a carrier female is mated with a normal male?

A)All the sons will be color blind; all the daughters will be normal.
B)All the sons and half the daughters will be color blind.
C)Half the sons will be color blind; all the daughters will be carriers.
D)Half the sons will be color blind; half the daughters will be carriers.
E)All the sons and all the daughters will be normal.

Answer

Question 3

(Multiple Choice)

Free
Chromosomes with only one arm are known as

A)metacentric.
B)submetacentric.
C)acrocentric.
D)telocentric.
E)acentric.

Answer