If Bob has type AB blood and Anna has type O, what is the likelihood that they will have a child with type O blood

None of their children will have it.

Explanation:

This is becasue the type O blood is recesssive. Hope this helps :)

the truman doctrine was an american foreign policy whose stated purpose was to counter soviet geopolitical expansion during the cold war. it was announced to congress by president harry s. truman on march 12, 1947, and further developed on july 12, 1948, when he pledged to contain threats to greece and turkey.

make   gliitsh plesea   !