4.4 Inheritance

Which of the following is heterozygous?

• MM

• Mm

• mm

Which of the following is homozygous dominant?

• RR

• Rr

• rr

Which of the following is homozygous recessive?

• QQ

• Qq

• qq

What term denotes the physical expression of a gene?

• genotype

• phenotype

• appearance

• homologous

Tags

NGSS.HS-LS1-1

T - tall and t = short
In the punnett square below, what belongs in the missing square and what phenotype would that genotype result in?

• tt - short

• tt- tall

• Tt - short

• TT - tall

Tags

NGSS.HS-LS3-2

NGSS.HS-LS3-1

A ________________________ is used to predict the possible genotype from certain parents

• Mendel Grid
• Genetic Tic Tac Toe
• Punnett Square
• Pedigree Plot

Tags

NGSS.HS-LS3-2

What is a gene?

• An entire chromosome that  codes for a trait
• a piece of clothing
• a piece of a DNA on chromosome that codes for a trait
• Chemical messengers in your brain that code for a trait

Tags

NGSS.HS-LS3-2

NGSS.HS-LS3-1

What is the probability of heterozygous offspring?

• 25%
• 50%
• 0%
• 100%

Tags

NGSS.HS-LS3-3

What is NOT a possible genotype for someone with type B blood? (check all that apply)

• I^BI^B

• I^AI^B

• I^Bi

• ii

What is the phenotype of a person with the genotype I^AI^B?

• type A

• type O

• type B

• type AB

Tags

NGSS.HS-LS3-1