Blood Type A Genotype

November 07, 2020

If someone has blood type a they must have at least one copy of the a allele but they could have two copies. If your blood is a positive a it means that your blood contains type a antigens with the presence of a protein called the rhesus rh factor.

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Genotype phenotype inheritance transfusion and more.

Blood type a genotype. The red blood cells are involved in the determination of both genotype and blood group of humans. Basically genotype is a term that is used to define the composition of a cell individual or an organism. Similarities between genotype and blood group.

Hence knowing the types of blood genotype pertains to the types of blood as well. Posted by eden on 6 2 17 4 54 pm. Genotype and blood group are two different phenomena used to classify humans.

With what i ve read i think a person with genotype aa o can marry a person with genotype aa o but you need to have your newborn treated to avoid haemoglobin disease because your your new born is likely to have the disease because of the difference in the blood group while a couple with genotype aa o can definitely go ahead and get married. There are 4 main types of blood group and genotype is what determines them a b ab o and usually or is added to them to further classify them into different groups. This is because the person with a blood group has the a.

Their genotype is either aa or ao. The types of blood genotype will determine the blood type that you have. A blood type a individual has at least one copy of the a allele but they could also have two copies.

This simply means that the types of blood genotype are the composition of your blood. An introduction to blood types. Genotype is a cell s genetic makeup while the blood group gives reference to the type of blood in a given human which is determined by the antigen that is present on a red blood cell s surface.

If you know the blood type of two individuals you can easily predict the possible blood types of their children using a punnett square a genetic tool that helps us predict. So a person with a blood cannot take a b donor s blood after say an accident or for a blood transfusion. Both genotype and blood group follow simple mendelian inheritance patterns.

A blood type of type ab or o is more informative when determining the group. In this post one of our biology tutors reviews how we determine blood type why your blood type is relevant to your doctor and how it is inherited. A person with blood type ab automatically has both the a and b alleles and therefore it is ab.

Such a person can have aa or ao. Both genotype and blood group are determined by the inherited alleles from parents.

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