<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["es", "en"].<end_of_turn>
<start_of_turn>user
¿En qué se diferencian los grupos sanguíneos?<end_of_turn>
<start_of_turn>model
The erythrocytes (red blood cells) are crucial for the blood group. There are certain protein structures on their surface called “antigens”. These antigens can have different forms. Depending on the characteristics, there are different blood groups.
People with blood type A have type A antigens on the surface of their red blood cells. This type A consists of a protein and a specific carbohydrate compound. Anyone who has blood group B also has antigens on their erythrocytes, but of type B. They are also made up of the same protein and have a similar carbohydrate chain, which only differs from those of the A antigens in one place by one carbohydrate residue. People with blood type AB carry both types of antigens on their red blood cells. People with blood group AB have both type A and type B antigens on their erythrocytes. Blood group 0 means there are no antigens present.<end_of_turn><eos>