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Anonymous users2024-02-09As of April 29, 2019, there is no blood type C.
Blood is classified into types A, B, AB, and O. However, some scientists predict that blood type C will appear in the future. The earliest blood type in humans was type O, then A, then B, and finally AB.
It took millions of years to go from blood type O to blood type AB. Therefore, with the continuous evolution and development of human beings, there will be blood type C in the future.
The last of the four blood types in the human body is AB, which appeared less than 1,000 years ago and is the result of a mixture of Indo-European peoples who "carry" blood type A and Mongols who "carry" blood type B. People with AB blood type inherit the ability to tolerate disease, and their immune system is more resistant to bacteria, but they are susceptible to malignant tumors.
Soon a 5th blood type will appear. It is entirely possible that a new blood type, such as type C, will emerge.
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Anonymous users2024-02-08No, people's blood types are generally divided into type A, type B, type AB, type O, and there are more subdivisions.
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Anonymous users2024-02-07Blood type C may be found in plants, but it has not yet been discovered in humans. Humans are the ABO system. But it is not ruled out that there is, but no one has found it.
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Anonymous users2024-02-06Sorry, no C blood type! ~
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Anonymous users2024-02-05Allow you to discover one later! But not now.
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Anonymous users2024-02-04This gene doesn't support ......
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Anonymous users2024-02-03In the ABO blood group system, there is no C blood group.
A blood type system based on the presence or absence of specific antigens (agglutinogen) A and B on the surface of red blood cells. The ABO blood group system is the first human blood group system discovered and identified in 1900 by Landsteiner, Austria. According to the distribution of agglutination proto-A and B, the blood is divided into four types: A, B, AB, and O.
Only the original A of red blood cells is blood type A, and there is anti-B lectin in the serum; Only the original B agglutinum on the red blood cells is type B blood, and there are anti-A lectins in the serum; The two agglutinogens A and B on red blood cells are AB blood type, and there are no anti-A and anti-B lectins in their serum; Those who have no agglutinates of A and B on red blood cells are type O, and their serum contains both anti-A and anti-B lectins. Red blood cells with proagglutinin A can be agglutinated by anti-A lectin; Anti-B lectins agglutinate red blood cells containing proagglutinated B.
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Anonymous users2024-02-02There are classifications of rh blood groups.
The O type of ABO blood group classification was originally called type C, but later there were more and more blood group classification systems, and the 26 Latin letters were not enough, so the C type was given to the Rh blood group classification. Rh-negative blood type C is also called panda blood. I forgot if the size c or lowercase c came.
There are also blood types D, D, E, E, F, F.
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Anonymous users2024-02-01No, only A, B, AB, O, RH negative AB type.
It doesn't matter, some blood types are relatively rare, and it is more difficult to find and troublesome when blood transfusions may be needed, and some blood types are easy to attract mosquito bites.
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This is not true, the digestion of the meat we eat is the action of various enzymes in our body, meat contains a lot of protein, fat and some vitamin B, when we eat meat, the meat must be broken down into various components, such as: protein, fat, etc., and then our body will produce protease to digest protein, lipase to digest and absorb fat. That's why, all kinds of meat we eat end up growing into human flesh, because meat has to be broken down first, and then our body synthesizes these substances into our body's tissues according to our body's code (DNA), which is the process of digestion, but the production of enzymes requires materials, vitamins, minerals, etc., so we eat some raw vegetables, fruits and the like before eating meat again, so as to provide our body with enough raw materials for the production of enzymes. In this way, the meat we eat is easily digested, so the digestion of the meat does not have much to do with blood type.
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