Multiple Alleles (Ameoba Sisters)

Select some of the components of your blood

Select the four major phenotypes for blood types.

The four phenotypes represent the ANTIGENS that are found on your blood cells. What are Antigens?

Match the blood types to its antigens

If a person who is type B blood type were given type A blood, what would the type B person's body do?

Type O blood types can donate blood to everyone.

Type O blood type can receive from A, B, and AB blood types.

A person with type AB blood can receive blood from which blood types?

What two signs are also attached to blood types?

A + sign attached to your blood type means you have what factor?

Draw the two ways type A blood type is written genotypically.

Draw the way Type B blood type is written genotypically.

Draw the way type AB blood is written genotypically.

Draw the way type O blood is written genotypically.

Can a parents who are both Type A blood types give birth to a child who is type B blood type?

What type of antigens are on the surface of type A blood?

What type of antigens are on the surface of type B blood?

What types of antigens are on the surface of type AB blood

What type of antigens are on the surface of type O blood?

Draw Anthony's genotype

Who do you think Anthony's mother is?

Draw the genotype for the blood type of the mother you selected in question 30.

Who do you think Anthony's father is?

Draw the Punnett Square below that shows the cros between the mother and father you selected.

What is the percent chance in the Punnett Square that you drew of having a type O baby?

Can a baby that has blood type AB have one parent that is type O?

Explain why or why not? If it is difficult to explain, try explaining with a punnett square diagram.