Non-Mendelian Inheritance

Question 1

Which statement best describes human eye color?

Revolt · Accepted Answer

a polygenic trait that follows non-Mendelian inheritance patterns

Question 2

Which type of traits vary quantitatively due to the interaction of multiple genes?

Revolt · Accepted Answer

polygenic

Question 3

If a red cow (homozygous dominant) is crossed with a white cow (homozygous dominant), what alleles will the offspring have?

Revolt · Accepted Answer

RW

Question 4

Skin color, fur color, and height are examples of which inheritance pattern?

Revolt · Accepted Answer

polygenic inheritance

Question 5

Why is it important to know a person's rhesus factor before a blood transfusion?

Revolt · Accepted Answer

A patient who is Rh– can receive only Rh– blood.

Question 6

Pietro has two dogs that are related, and he wants to understand why one of the dogs has tan fur and the other has brown fur. Which pattern of inheritance would explain the different fur color in the related dogs?

Revolt · Accepted Answer

polygenic inheritance

Question 7

Which inheritance pattern results when parents with pure traits are crossed and the resulting offspring have traits that appear to be a blend of the parents' traits?

Revolt · Accepted Answer

incomplete dominance

Question 8

If blood is in short supply, which blood type would be the most beneficial to have on hand if someone needed a blood transfusion?

Revolt · Accepted Answer

O–

Question 9

If you inherit the genotype AO for blood from your parents, what blood type do you have?

Revolt · Accepted Answer

A

Question 10

The allele for curly hair is incompletely dominant. If a mother is homozygous for curly hair and the father is homozygous for straight hair, what percentage of the offspring will exhibit characteristics of both parents?

Revolt · Accepted Answer

100 percent

Non-Mendelian Inheritance Answers

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