Lesson 3

Question 1

Incomplete dominance

Answer 1

Occurs when one allele is only partially dominant

Question 2

Codominance

Answer 2

Occurs when both alleles for a gene are expressed

Question 3

Multiple alleles

Answer 3

Three or more possible alleles determine the trait

Question 4

Polygenic Inheritance

Answer 4

Occurs when more than one gene affects a trait