Genotype and Phenotype Formative Assessment

Homozygous recessive

• FF

• Ff

• ff

Free earlobes (F) are dominant to attached earlobes (f). State phenotype for FF.

• free earlobes

• attached earlobes

Free earlobes (F) are dominant to attached earlobes (f). State phenotype for Ff.

• free earlobes

• attached earlobes

Free earlobes (F) are dominant to attached earlobes (f).

State phenotype for ff.

• free earlobes

• attached earlobes

No hair on fingers (h) is recessive to hair on fingers (H).

State the phenotype for HH.

• Hair on fingers

• No hair on fingers

Cleft chin (E) is dominant to smooth chin (e). State the genotype(s) for cleft chin.

• EE only

• ee only

• Ee only

• Both EE and Ee

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Heterozygous

• FF

• Ff

• ff

Tags

NGSS.MS-LS4-4

No hair on fingers (h) is recessive to hair on fingers (H).

State the phenotype for hh.

• Hair on fingers

• No hair on fingers

No hair on fingers (h) is recessive to hair on fingers (H).

State the phenotype for Hh.

• Hair on fingers

• No hair on fingers

Cleft chin (E) is dominant to smooth chin (e). State the genotype(s) for smooth chin.

• EE only

• ee only

• Ee only

• Both Ee and ee

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2