Genotypes and Phenotypes

Select all phenotypes in the list below.

• dark eyes

• Dd

• red petals

• DD

• dominant

Select all genotypes listed below.

• RR

• rr

• Recessive

• widow's peak

• right handed

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Select all combinations that will create a dominant trait?

• Aa

• aa

• AA

• Pp

• bb

Tags

NGSS.HS-LS4-3

Select all combinations that will produce a recessive trait.

• qq

• Ee

• QQ

• Ff

• ee

Select all homozygous genotypes shown below.

• AA

• Aa

• Ts

• aa

• TT

Select all heterozygous genotypes listed below.

• Zz

• Jj

• JJ

• Dd

• BB

Purple flowers are dominant to white flowers. What phenotype will be seen with the genotype Pp?

• purple flowers

• heterozygous

• dominant

• white flowers

Tags

NGSS.HS-LS3-2

Left handedness is recessive in humans. With a genotype of Tt, what genotype will be seen in the offspring?

• heterozygous

• left handedness

• right handedness

• recessive

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Floppy ears are dominant in terrier dogs. Which phenotype will be created by the genotype EE?

• tall ears

• floppy ears

• heterozygous

• dominant

Tags

NGSS.HS-LS3-1

Which of the following is the correct definition for a genotype?

• The physical expression of a gene. (Characteristics)

• A strand of DNA made up of multiple mutations.

• The expression of one of your parents traits.

• The set of genes in our DNA which is responsible for a particular trait.

Tags

NGSS.HS-LS3-1