Genotypes, Phenotypes, and Punnett Squares

Which of the following is heterozygous

• FF
• tt
• Gg
• RR

Which of the following is homozygous recessive?

• rr
• AA
• TT
• Ff

Brown hair is an example of which of the following

• Genotype

• Phenotype

• Neither

Each parent provides what percentage of your traits?

• 25%

• 50%

• 75%

• 100%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which of the following is an example of a homozygous genotype?

• Rr

• rR

• NN

• Nr

Which of the following is the correct definition for a genotype?

• The physical expression of a gene. (Characteristics)

• A strand of DNA made up of multiple mutations.

• The expression of one of your parents traits.

• The set of genes in our DNA which is responsible for a particular trait.

If your genotype is Bb, what type of trait would you express as a phenotype?

• Dominant

• Recessive

• Both the dominant and recessive traits

Tags

NGSS.HS-LS3-1

Aa, DD, bB, yy are all examples of

• genotypes
• phenotypes
• dominant
• recessive

Tags

NGSS.HS-LS4-3

Which of the following genotypes is homozygous dominant?

• A
• Aa
• AA
• aa

In a heterozygous genotype, the ___________ allele takes over in the phenotype.

• recessive
• dominant
• lower case letter
• both