Introduction to Genetics

Question 1

Incomplete dominance is a inheritance pattern. It states that neither trait is . The traits appear to blend together.

Revolt · Accepted Answer

Mendelian; non-Mendelian; dominant; recessive

Question 2

The principle of dominance is a inheritance pattern. It states traits that are mask the traits that are .

Revolt · Accepted Answer

Mendelian; non-Mendelian; dominant; recessive

Question 3

How did the 1898 discovery of blood types affect society? Check all that apply.

Revolt · Accepted Answer

New ways to preserve and transport blood for blood transfusions were discovered.; Blood transfusion safety was improved.; Scientists discovered that elements of blood could be separated by centrifuge.; Scientists discovered that plasma could be preserved by freezing.

Question 4

Blood type is determined by the on the blood cells.

Revolt · Accepted Answer

antigens

Question 5

Blood type is an example of .

Revolt · Accepted Answer

codominance

Question 6

attack foreign blood that does not contain the same antigens.

Revolt · Accepted Answer

Antibodies

Question 7

represents the presence of the rhesus protein on blood.

Revolt · Accepted Answer

Rh factor represents the presence of the rhesus protein on blood.

Question 8

blood contains the rhesus protein.

Revolt · Accepted Answer

Rh+

Question 9

blood can receive Rh- blood.

Revolt · Accepted Answer

Rh-

Question 10

Which traits are polygenic traits? Check all that apply.

Revolt · Accepted Answer

eye color; height; skin color

Introduction to Genetics Answers

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