Blood Types Genetics

March 19, 2021

Blood type o is recessive so a child will only have this blood type if he or she gets two o blood type genes from his or her parents. This gene has 3 variants alleles.

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Blood types a and b are co dominant so if the father has blood type aa and the mother has blood type bb the child will have a blood type of ab.

Blood types genetics. Having examined the biochemistry behind the abo blood types let s look at the genetics of the blood types. The human abo gene is located on chromosome 9. It can also have big implications in pregnancy.

Ab positive is considered the universal recipient and o negative is considered the universal donor. By jo becerra 5 years ago 6 min read. The presence or absence of antigens a or b has a genetic basis.

The genetics of blood types. 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. Knowing your blood type can be super important if you re ever in need of the stuff.

A ab b and o. The genetics of blood types. Home patient tools baylor scott white blood center blood type genetics and compatibility there are four main blood types.

Here s the basics about blood types and why they re so important.

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