Question

which blood group is universal donor and universal recipient? why? ​

Answer 1

Answer:

o coz it has no antigen

Explanation:

ab coz it has no antibodies

Answer 2

Answer:Type O negative blood is considered the universal blood type. People with type O negative blood are called universal donors because type O negative blood is compatible to any blood recipient’s type. Ideally the donor’s blood types should always be an exact match to the recipient’s blood type.