Golongan darah: Perbedaan antara revisi

The A & B antigens are derived from a common precursor known as the H antigen. The H antigen is a [[glycosphingolipid]] ([[sphingolipid]] with [[sugar]] [[molecules]] bonded to the [[ceramide]] [[moiety]]) which is modified to produce the A and B antigens. In Type O blood, it remains unchanged and consists of a chain of [[glucose]], [[galactose]], [[N-acetyl galactosamine]], galactose, and [[fucose]] attached to the ceramide. Type A has an extra N-acetyl galactosamine bonded to the galactose near the end, while type B has a third galactose bonded to that near-end galactose.-->

 

 

Penyebaran golongan darah A, B, O dan AB bervariasi di dunia tergantung populasi atau ras. Salah satu pembelajaran menunjukkan distribusi golongan darah terhadap populasi yang berbeda-beda.

 

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|+Tabel pewarisan golongan darah kepada anak