Question

What are the types of blood group...........​

Answer 1

A positive

B positive

A negative

B negative

O positive

O negative

Answer 2

${a}^{ -ve } \\ {a}^{ +ve } \\ {b}^{ +ve } \\ {b}^{ - ve} \\ {o}^{ +ve } \\ {o}^{ -ve } \\ {ab}^{ +ve } \\ {ab}^{ -ve }$