Final Review 4

What phenotype would result from crossing a homozygous dominant purple-flowered pea plant with a homozygous recessive white-flowered pea plant?

• Pp
• Purple
• White
• PP and pp

Tags

NGSS.HS-LS3-1

B = brown fur  b = white fur
In the punnett square, what is the probability for white fur? 

• 0%
• 25%
• 50%
• 75%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

NGSS.HS-LS3-3

Incomplete dominance means that the traits are

• expressed equally
• dominant
• recessive
• blended

Term for an organism that display two dominant phenotypes at the same time

• codominance
• incomplete dominance
• multiple alleles
• linked genes

having two different genes for a trait (sometimes called hybrid).

• protein
• homozygous
• heterozygous
• genotype

having two of the same genes for the trait (sometimes called purebred).

• homozygous
• hetrozygous
• protein
• chromosome

What is a phenotype

• The genetic make up (code)
• The physical trait

Genotype refers to the ...

• physical expression of the genes
• the possible combination of alleles in a gene
• whether an allele is dominant or recessive
• how an organism will appear

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

During which phase of the cell cycle is the cell growing and preparing for cellular division?

• cytokinesis
• prophase
• anaphase
• interphase

What is the function of mitosis?

• genetic diversity though sexual reproduction
• cell reproduction and general growth and repair

Tags

NGSS.HS-LS1-4