Unit 7, Day 8- Genetic Traits

Dominant alleles are written with:

• Upper case always

• Lower case always

Recessive alleles are written with:

• Upper case always

• Lower case always

What does the prefix homo- in homozygous mean?

• same
• different
• dating
• humans

Tags

NGSS.MS-LS3-2

What does the prefix hetero- in heterozygous mean?

• same
• different
• dating
• human

Dd is

• Homozygous Dominant

• Homozygous Recessive

• Heterozygous

• None

Which of the following is homozygous dominant?

• Jj
• Rr
• MM
• ee

Tags

NGSS.HS-LS3-1

dd is

• Homozygous Dominant

• Homozygous Recessive

• Heterozygous

• None

Which of the following is homozygous recessive?

• rr
• AA
• TT
• Ff

Tags

NGSS.HS-LS3-1

Select ALL genotypes that would result in the dominant phenotype being expressed.

• HH

• Hh

• hh

• None

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Select ALL genotypes that would result in the recessive phenotype being expressed.

• TT

• Tt

• tt

• None