Monohybrid & Dihybrid Cross Review

------is the combination of two alleles that are different from one another.

• homozygous

• heterozygous

• phenotype

• trait

Tags

NGSS.HS-LS3-2

---- Is the combination of two alleles that are the same

• genotype
• homozygous
• phenotype
• trait

The genetic make up of an organism.

• genotype

• heterozygous

• phenotype

• trait

----is the type of gene that always shows itself when present

• genotype
• homozygous
• phenotype
• dominant

The physical characteristics of an organism.

• genotype

• homozygous

• phenotype

• dominant

Tags

NGSS.HS-LS3-1

What is Tt?

• Heterozygous Dominant

• Homozygous Dominant

• Homozygous Recessive

Tags

NGSS.HS-LS3-1

What is TT?

• Heterozygous Dominant

• Homozygous Dominant

• Homozygous Recessive

Tags

NGSS.HS-LS3-1

What is aa?

• Heterozygous Dominant

• Homozygous Dominant

• Homozygous Recessive

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

A ____________ trait only appears if there are 2 of the same alleles.

• Dominant

• Recessive

• Heterozygous

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-LS3-3