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What are the four kinds of the blood?
The four blood groups are: Type A Type B Type AB Type O
Is there a b group?
The four blood groups are A, B, AB, and O.
How many blood groups are there?
There are six types of blood type. Blood type A, B and O, all of these blood type can be positive or negative so giving the total number of blood type to be six.
What are the four non blood types?
The four main groups are... Group O+ (the commonest), group A+, group B+ and group AB+
Are there only four different types of blood?
Yes, there are only four official types of blood from which there are 30 substances and over 600 different blood-group antigens have been found across the varies ethnic groups.
How common is the blood type D?
Blood type D is not one of the four main blood type groups. There is a D antigen that is part of the Rh antigen system, but there is not a blood type group called blood type D.
How many type of blood group?
There are four (without going in depth into recessive/dominant/proteins present): A, B, AB and O
How many groups of blood groups are there?
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-
What are blood types, and how many are there?
Type A+ blood type denotes your blood group. Under the ABO system there are four blood groups which include A, B, AB, and O. Furthermore these can be categorized as rh positive and rh negative.
Are blood groups effect fitness?
No. Blood groups are inherited from your parents.
How many heme groups do red blood cell have?
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.
A molecule of hemoglobin can hold how many molecules of oxygen in the blood transport?
Four heme groups, so I think four molecules of oxygen can be transported by one molecule of haemoglobin.
