There are four main blood groups: A, B, AB, and O. These also have a negative and a positive, I.e A+, A-, and so on.
This would mean that there are eight different types of blood group:
A+
A-
B+
B-
AB+
AB-
O+
O-
There are over 30 blood groups for horses, 8 of these are major groups and 7 are recognized internationally.
Blood Cholesterol levels are dependent on many factors of which antigen 'a' is one. Antigen 'a' is present only in blood groups A and AB. Hence, blood cholesterol levels are higher in individuals with blood groups A and AB.
No. Blood groups are inherited from your parents.
yes they do. they have at least 2 different blood groups.
In case any of you need an emergency blood transfer.
Blood groups are dertermined on the surface of the red blood cells and they have nothing to do with our immune system.
A and AB
chicken's have blood group
You can either have AB, A, B, or 0. so in general 4 groups. But the blood groups A and B can be heterozygous or homozygous. Meaning Aa, AA or Bb, BB Answer The blood groups are A, B, AB and O. The blood genotypes are AA, BB, AB, AO, BO and OO. A and B are equally dominant alleles, thus explaining the existence of AB.
Red blood cells contain approximately 270 million hemoglobin molecules, each of which has four heme groups. Therefore, the total number of heme groups in a single red blood cell is around 1.08 billion. Hemoglobin is responsible for transporting oxygen throughout the body, with the heme groups playing a crucial role in binding oxygen molecules.
Ab
There are many types of blood group systems. ABO and Rh being the two main systems... Others are: Kell, Kidd, Duffy, etc. (there are many more)