1Unit 5: Lesson 3/4 Informal Quiz

Yellow flowers (Y) are dominant to white flowers. Which best describes a white flower?

• YY

• Homozygous dominant

• Heterozygous recessive

• yy

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Yellow flowers (Y) are dominant to white flowers. Which best describes a genotype of "Yy"?

• yellow

• Homozygous dominant

• Heterozygous recessive

• yy

Based on the Punnett Square shown, what should fill in the missing box?

• GG

• Gg

• gg

• gG

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

A green pea is bred with a yellow pea. Green is dominant to yellow. Based on the Punnett Square shown, what percent of the offspring will probably be a green pea?

• 25%

• 50%

• 75%

• 100%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-3

A Punnett Square is shown for the cross between a person with blue eyes and a person with brown eyes. Blue eyes is recessive. What is the probability that the child will have blue eyes?

• 0%

• 25%

• 50%

• 75%

• 100%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

NGSS.HS-LS3-3

Based on the Punnett Square shown, what should go in the missing boxes?

• tt

• Tt

• tT

• TT

Tags

NGSS.HS-LS3-1

Based on the Punnett Square shown, what best describes the alleles of missing boxes?

• tt

• Tt

• Homozygous dominant

• Heterozygous

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Segments of DNA found in chromosomes that give instructions for producing a certain characteristic is known as...

• heredity

• a gene

• an allele

• phenotype

Tags

NGSS.HS-LS3-1

Different versions of a gene is known as...

• heredity

• a gene

• an allele

• genotype

If I breed a yellow fish with a blue fish and they produce a green fish, which inheritance pattern is being displayed?

• genetic dominance

• complete dominance

• incomplete dominance

• codominance