Unit 4 Test Review Warm Up

Which word means that the traits an organism has are the same trait?

(hint: Same)

• Homozygous

• Heterozygous

• Dominant

• Recessive

Which word means that the traits an organism has are both dominant and recessive?

• Dominant

• Recessive

• Heterozygous

• Homozygous

Which word means that the trait the organism has is being shown?

(hint: DOMinates)

• Homozygous

• Heterozygous

• Recessive

• Dominant

Which word is an example of a trait that isn't shown?

• Homozygous

• Dominant

• Recessive

• Heterozygous

Which word is an example that both traits are the same and they are dominant in an organism?

(hint: Same, DOMinates)

• None of the Above

• Heterozygous

• Homozygous Recessive

• Homozygous Dominant

Which word is an example that both traits are the same and they are recessive in an organism?

(hint: Same, not shown)

• None of the above

• Homozygous Dominant

• Homozygous Recessive

• Heterozygous

Dominant Genes are represented by what letter?

• Capital Letter (Y)

• Lower Cased Letter (y)

Recessive Genes are represented by what letter?

• Capital Letter (Y)

• Lowercased Letter (y)

What is the process of how our body heals a cut?

• Dominant

• Recessive

• Heterozygous

• Mitosis

Tags

NGSS.HS-LS1-4

What is the shape of DNA ?

• Circle

• Helix

• Square

• Star