Practice Quiz: Dominant and Recessive Traits

Select dominant phenotypes. (More then 1 answer)

• HH

• Hh

• hh

• None

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-3

Select Recessive traits:

• TT

• Tt

• tt

• None

Tags

NGSS.HS-LS3-1

Dominant alleles are written with:

• Upper case always

• Lower case always

Recessive alleles are written with:

• Upper case always

• Lower case always

Dd is

• Dominant

• Recessive

• Both

• None

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

dd is

• Dominant

• Recessive

• Both

• None

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

DD is

• Dominant

• Recessive

• Both

• None

Tags

NGSS.HS-LS3-1

TT and Tt are is

• Dominant

• Recessive

• Both

• None

Tags

NGSS.HS-LS3-1

If Black phenotype is Dominant then its genotype will be

• BB

• Bb

• bb

• Both BB and Bb

Tags

NGSS.HS-LS3-1

If White phenotype is Recessive then its genotype will be

• aa

• AA

• Aa

• None of the above

Tags

NGSS.HS-LS3-1