A woman gives birth to a son who has type AB blood. She has type B blood. Which of the following can be concluded from this abou
t her parents blood types? (1 point)
ca
One of her parents had at least one B allele,
05
One of her parents had type AB blood.
Od
One of her parents had type B blood and the other type A blood.
Od
One of her parents had at least one A allele and the other at least one B allele
