Multiple Alleles - Exit Ticket

In the human ABO blood type system, what is the relationship of alleles A and B?

• A is dominant over B

• B is dominant over A

• No relationship

• Co-dominant

In the human ABO blood type system, what is the relationship of alleles A and O

• A is dominant over O

• Co-dominant

• I can't tell

• O is dominant over A

What are the possible genotype for a person with type B blood?

• I^BI^B, I^Bi

• I^Ai

• ii

• I^BI^B, I^AI^B

If a person has type AB blood, what type is NOT possible for the child?

• ii, O

• A

• B

• AB

If two people with type O blood have babies, what blood types are possible in the offspring.

• Any blood type is possible

• A,B,O

• A or B

• Only O is possible

True or False: Two people with blood type AB blood can only have Blood Type AB offspring.

• True

• False

What precent of the offspring from I^AI^B X I^AI^B cross would have type A blood type?

• 100%

• 0%

• 25%

• 50%

If a type A parent had a child with blood type ii (O), what would the blood type of both parents to have a child with blood type ii (O)?

• I^Ai x I^Ai

• I^BI^B x I^BI^B

• I^AI^B x I^AI^B

• ii x ii