Review Game: Genetics Unit Test

What is a phenotype?

• two identical alleles for a trait

• physical appearance or visible traits

• allele combination or genetic makeup

• two different alleles for a trait

What is a genotype?

• two identical alleles for a trait

• physical appearance or visible traits

• allele combination or genetic makeup

• two different alleles for a trait

Tags

NGSS.HS-LS1-1

Define heterozygous.

• two identical alleles for a trait

• physical appearance or visible traits

• allele combination or genetic makeup

• two different alleles for a trait

What is defined as, the passing of traits from parents to offspring?

• DNA

• Probability

• Heredity

• Gene

Tags

NGSS.HS-LS3-1

Define homozygous.

• two identical alleles for a trait

• physical appearance or visible traits

• allele combination or genetic makeup

• two different alleles for a trait

Define the following: alleles are neither dominant nor recessive; both alleles are expressed?

• Dominant allele

• Recessive allele

• Heterozygous

• Co-dominance

What term is defined as, the trait that always shows up when the allele is present (represented by a capital letter)?

• Dominant allele

• Recessive allele

• Homozygous

• Heterozygous

What term is defined as, the trait is masked/hidden?

• Dominant allele

• Homozygous

• Recessive allele

• Heterozygous

What term is defined as, the likely hood that a particular event (trait) will occur?

• Allele

• Heredity

• Heterozygous

• Probability

Tags

NGSS.HS-LS3-3

NGSS.HS-LS4-3

Using the base pair rule, match the DNA sequence with it's corresponding pair:  ATGTCGA

• ATGTCGA

• UTCTCGA

• TACAGCT

• TACGCTA