Punnett Squares

Multiple Choice

The process of creating new cells from existing cells is what?

• Mitosis

• Meiosis

Multiple Select

Meiosis leads to:

• Four daughter cells

• Genetic variation

• cloning

• none

Multiple Choice

Pea plants were Mendel's choice for the following reasons EXCEPT:

• Peas show easily observable variations in a number of characteristics like shape and color

• It is possible to completely control mating between pea plants

• It is possible to obtain large numbers of offspring from one cross

• Peas love for an unusually long time

​BB brown

Multiple Choice

An organism that has two identical alleles for a gene is said to be what?

• Dominant

• Recessive

• Homozygous

• Heterozygous

​AA Aa​

​AA Aa

Multiple Choice

Two of the four boxes contain "AA". Which term correctly describes this genotype?

• Homozygous Dominant

• Heterozygous Recessive

• Heterozygous

• Homozygous Recessive

Multiple Choice

The other two boxes contain "Aa". Which term correctly describes this genotype?

• Homozygous Dominant

• Heterozygous Recessive

• Heterozygous

• Homozygous Recessive