Ia Ib
The woman would have blood type A. A genotype of IA indicates the presence of the A antigen on red blood cells.
ABO blood group expression is an example of a genetic trait that is determined by multiple alleles. The ABO blood group system is controlled by three alleles (IA, IB, i), which determine the presence or absence of antigens on red blood cells. The combination of these alleles in an individual's genotype determines their blood type.
It is not common to refer to blood types as "genotypes," as blood genotypes are typically represented by combinations of letters and symbols (such as A, B, O, +, -). "Ac" is not a recognized blood genotype in the ABO blood group system.
In the ABO system, it is O blood type that contains no surface antigens.
Blood type is determined by the presence of specific alleles for the ABO blood group system. There are three main alleles: A, B, and O. The A and B alleles are co-dominant, meaning that if both are present (genotype AB), both antigens are expressed on the red blood cells. The O allele is recessive, so an individual must have two O alleles (genotype OO) to express the O blood type.
blood type
I disagree with the nurse's statement that a person can't have the blood type ABO. The ABO blood group system consists of four main blood types: A, B, AB, and O, which are determined by the presence or absence of specific antigens on the surface of red blood cells. Therefore, individuals can indeed have one of these four blood types, which are all part of the ABO system.
Yes, glycolipids and glycoproteins play a crucial role in determining ABO blood type. The ABO blood group system is defined by the presence or absence of specific carbohydrate antigens on the surface of red blood cells, which are part of glycolipids and glycoproteins. Specifically, the A and B antigens are variations of these carbohydrate structures, which determine an individual's blood type as A, B, AB, or O. Therefore, the composition of these molecules is key to the ABO blood typing system.
First, let me point out that there are 32 blood-group systems identified in the human. Each of these can affect the outcome of a cross-match for a blood transfusion. However, it would be too confusing to identify yourself as a 32 part blood type, so we limit it to the two most important antigens/genes which are the ABO gene and Rh factor.The usually identified blood types are:phenotye: Type A pos = genotype: AA or AO with Rh factor (++) or (+-)phenotye: Type A neg= genotype: AA or AO with Rh factor (--)phenotye: Type B pos = genotype: BB or AO with Rh factor (++) or (+-)phenotye: Type B neg = genotype: BB or AO with Rh factor (--)phenotye: Type O pos = genotype: OO with Rh factor (++) or (+-)phenotye: Type O neg = genotype: OO with Rh factor (--)phenotye: Type AB pos = genotype: AB with Rh factor (++) or (+-)phenotye: Type AB neg = genotype: AB with Rh factor (--)Therefore, there are 4 ABO blood types combined with 2 Rh factors, for a total of 8 blood types that can easily be identified with a blood mixing kit.
Yes, you can marry someone with an AS genotype and O blood group. Blood type compatibility primarily concerns the ABO blood group system and Rh factor, not genotypes like AS. However, if you have O blood group, your genotype would be OO, and there is no incompatibility regarding blood types in marriage. It's always good to discuss genetic implications if you plan to have children, as AS individuals can carry a risk of sickle cell disease.
explain co-dominance selecting the example of ABO blood group system
No, you can be h deficient and require a transfusion with the same h deficiency. Google it y'all.