Heredity

What does the outside of a Punnett square represent?

• parent's genes

• offspring's possible genes

• traits

• phenotypes

What does the inside of a Punnett square represent?

• parent's genes

• offspring's possible genes

• phenotypes

• traits

Which of the following genes are heterozygous?

• Hh

• HH

• ll

• LL

Which of the following genes are homozygous?

• Hh

• HH

• Ll

• mm

A heterozygous gene has 2 ____.

• different alleles

• of the same alleles

Tags

NGSS.HS-LS3-2

A homozygous gene has 2 ____.

• different alleles

• of the same alleles

A dominant form of a trait is represented by ____.

• a capital letter

• a lowercase letter

• a big number

• a small number

A recessive form of a trait is represented by ____.

• a capital letter

• a lowercase letter

• a big number

• a small number

The form of a trait that can be hidden, or overpowered, by another form of the trait

• heterozygous

• passive

• recessive

• dominant

A heterozygous yellow flower would have the genotype

• Yy

• yy

• green

• yellow

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2