Punnett Squares and Blood Types

Which of the following genotypes are recessive in Blood Type?

• Type O

• Type A

• Type B

• Type AB

Tags

NGSS.HS-LS3-2

What is the genotype for someone who has Type AB blood?

• I^Ai

• I^AI^B

• I^Bi

• ii

If someone has Type A blood as their phenotype, what are their possible genotypes? (Check all that apply.)

• I^AI^A

• I^Bi

• I^AI^B

• I^Ai

• ii

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

Which Punnett Square shows the probability of offspring for two people who have Type A blood?

• 
• 
• Neither

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-3

PUNNETT SQUARE QUESTION: If a person with Type AB blood has kids with someone who is homozygous dominant for Type A blood, what is the probability of the child having Type O blood?

• 0%

• 25%

• 50%

• 75%

• 100%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

NGSS.HS-LS4-3

PUNNETT SQUARE QUESTION: What is the probability of a person who is Type O blood and a person who is Type AB blood having a kid who is Type A Blood?

• 0%

• 25%

• 50%

• 75%

• 100%

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

NGSS.HS-LS3-3

Homozygous is when...

• the alleles are the same
• the alleles are different
• the alleles are absent
• the alleles are present

Heterozygous is when...

• the alleles are the same
• the alleles are different
• the alleles are absent
• the alleles are present

In a heterozygous genotype, the ___________ allele takes over in the phenotype.

• recessive
• dominant
• lower case letter
• both 

T - tall and t = short
In the punnett square below, what belongs in the missing square

• tt
• Tt
• Bb
• TT

Tags

NGSS.HS-LS3-1