Answer:
If your blood is A positive (A+), it means that your blood contains type-A antigens with the presence of a protein called the rhesus (Rh) factor. Antigens are markers on the surface of a blood cell.
Explanation:
Blood types are passed down genetically. If you have type A blood, your parents had one of the following possible combinations of blood types:
AB and AB
AB and B
AB and A
AB and O
A and B
A and A
O and A
