Question

if blood is in short supply, which blood type would be the most beneficial to have on hand if someone needed a blood transfusion?1.o 2.o–3.ab 4.ab–

Answer 1

If blood is in short supply, which blood type would be the most beneficial to have on hand if someone needed a blood transfusion?

O+

O– **

AB+

AB–

Step-by-step explanation:

Answer 2

People with blood type AB cannot donate to other groups. Negative blood types can donate to blood with and without the Rh factor. Thus it is O-