No. O Positive is an alien blood group and only those whose mothers were abducted and impregnated during a zero-g orgy are born with this blood type.
Yes. one gram is usually designated as 1 g
Blood group A can donate and receive blood from blood group A. Blood group B can donate and receive blood from blood group B. Blood group AB can donate only to blood group AB and receive from any other blood group (they are universal recipent) Blood group O can donate to any other blood group ( they are universal donor) and can receive from only blood group O.
dorminant
Hypoxia
which blood group can be donate to all other groups? "O" positive blood group. it's called universal donor.
If you are in the AB blood group, you can only donate blood to others in the AB group. You can receive blood from any group.
if and only if H is a group under the group operation of G.
A or AB
A or O
o-
Radical group