blood group
Blood Group Basics
There are three antigens in the ABO blood group system, A, B and H The ABO gene is located on chromosome 9 and has three alleles, A, B and O The A allele
เว็บไซต์ blood group There are three antigens in the ABO blood group system, A, B and H The ABO gene is located on chromosome 9 and has three alleles, A, B and O The A allele blood link ABO is the most important of all the blood group systems There are four different ABO blood groups, determined by whether an individual's red cells carry the A
blood group Under the AB system, there are four main blood types A, B, AB and O And each of these four types can be “rhesus positive” or “rhesus negative” called special blood type Everyone should know their blood group, as this will help doctors Blood Typing Blood typing is a test that determines a person's blood type The test is essential if you need a blood transfusion or are planning to donate