Genetics Quiz

What is the term for having two alleles that are the same?

• Homozygous Recessive

• Homozygous

• Heterozygous

• Homozygous Dominant

What is the term for having two alleles that are different?

• Homozygous Recessive

• Homozygous Dominant

• Heterozygous

• Homozygous

What is the term for having two dominant alleles?

• Homozygous

• Homozygous Recessive

• Homozygous Dominant

• Heterozygous

What is the term for having two recessive alleles?

• Homozygous

• Heterozygous

• Homozygous Recessive

• Homozygous Dominant

What is the physical appearance of a characteristic called?

• Possible Phenotypes

• Phenotype

• Genotype

• Parent's Alleles

Tags

NGSS.MS-LS4-4

Which is an example of a inherited trait

• eye color
• style of clothes
• hair style
• riding a bike

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which gene is heterozygous?

• TT
• Tt
• rr
• YY

What is a recessive allele?

• A trait that is always shown (capital letter)
• A trait that can be hidden (lower case letter)
• Alleles that are the same
• Alleles that are different

The dominant trait as seen in this punnett square is

• yellow pea seeds
• green pea seeds
• there is no dominant seed
• Jolly green giant

Tags

NGSS.HS-LS3-1

T - tall and t = short
In the punnett square below, what belongs in the missing square

• tt
• Tt
• Bb
• TT

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2