ABO FACTORS
\ˌe͡ɪbˌiːˈə͡ʊ fˈaktəz], \ˌeɪbˌiːˈəʊ fˈaktəz], \ˌeɪ_b_ˌiː__ˈəʊ f_ˈa_k_t_ə_z]\
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The major human blood type system which depends on the presence or absence of two antigens A and B. Type O occurs when neither A nor B is present and AB when both are present. A and B are genetic factors that determine the presence of enzymes for the synthesis of certain glycoproteins mainly in the red cell membrane.
By DataStellar Co., Ltd
Word of the day
dust storm
- a windstorm that lifts up clouds of dust or sand a windstorm that lifts up clouds dust or sand; "it was the kind of duster not experienced in years"