Lecture 12.3 Quizizz

Lecture 12.3 Quizizz

Exceptions to Mendel's Principles

Multiple Choice

If flower color exhibited incomplete dominance, what color flowers do you think a heterozygous plant would have if it was formed from a yellow flower parent and a blue flower parent?

• yellow flowers

• blue flowers

• green flowers

• No flowers

Multiple Choice

Fur color in bunnies would exhibit codominance if the offspring bunnies from one white parent and one black parent had black and white spotted fur.

• True

• False

Multiple Choice

There are only two possible alleles for every trait.

• True

• False

Multiple Choice

Human blood typing is an example of a trait that exhibits both codominance and multiple (more than two) alleles.

• True

• False

Multiple Choice

What is the name given to traits that are determined by more than one gene?

• polygenic

• multiple alleles

• polymorphic

• mutants

Multiple Choice

Maternal Inheritance and Sex-Linked traits are both examples inheritance patterns that do NOT follow Mendel's principles.

• True

• False

Multiple Choice

Some phenotypes can change due to environmental conditions.

• True

• False