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Why are there more genotypes and phenotypes for blood types?
There are more genotypes and phenotypes for blood types due to the presence of multiple alleles and the codominance of certain alleles in the ABO blood group system. The ABO blood types are determined by three alleles: A, B, and O. The combinations of these alleles lead to four main phenotypes (A, B, AB, and O), while the presence of the Rh factor (positive or negative) further increases the variety of possible blood types. This genetic diversity arises from evolutionary processes and the inheritance patterns of multiple alleles.
If your abo blood type is ab what other abo blood groups could you give blood?
If your ABO blood type is AB, you could potentially give blood to individuals with blood types A, B, AB, and O, as long as there are no other significant blood type incompatibilities. The AB blood type is known as the universal plasma donor because it lacks ABO antibodies in the plasma.
How a gene with multiple alleles can produce more than three phenotypes use blood as an example?
A gene with multiple alleles can produce more than three phenotypes because each allele can result in a different blood type. In the ABO blood group system, there are three alleles (IA, IB, i) that determine the presence of antigens on red blood cells, leading to four possible blood types (A, B, AB, O). The combination and expression of these alleles determine the individual's blood type phenotype.
In which year ABO system of blood grouping discovered?
The ABO blood group system was discovered in 1900 by Karl Landsteiner. The AB blood group was discovered by Von Decastellor and Sturli in 1902.
How many phenotypes does the trait have?
Aa AA aa If A dominant, two phenotypes.
Why are there more genotypes and phenotypes for blood types?
There are more genotypes and phenotypes for blood types due to the presence of multiple alleles and the codominance of certain alleles in the ABO blood group system. The ABO blood types are determined by three alleles: A, B, and O. The combinations of these alleles lead to four main phenotypes (A, B, AB, and O), while the presence of the Rh factor (positive or negative) further increases the variety of possible blood types. This genetic diversity arises from evolutionary processes and the inheritance patterns of multiple alleles.
Use the “A-B-O” method of blood- typing in humans to answer the questions. How many phenotypes exist for this method of blood-typing?
How many phenotypes exist for this mrthod of blood typing
What is ABO?
ABO is a classification system for human blood types based on the presence or absence of antigens on red blood cells. There are four main blood types in the ABO system: A, B, AB, and O. These blood types are important for blood transfusions and organ transplants.
How many blood groups have been discovered?
There are eight main blood types:O positive, O negative, A positive, A negative, B positive, B negative, AB positive and AB negative.Wikipedia has info- also try www.nzblood.co.nz.
What is the ABO blood system and Co dominance?
explain co-dominance selecting the example of ABO blood group system
The ABO blood types are controlled by?
The ABO blood types are controlled by specific alleles of the ABO gene. These alleles determine the presence or absence of antigens on the surface of red blood cells, which in turn determines an individual's blood type (A, B, AB, or O).
How many alleles in an abo blood group?
It is possible to be AA, AO, OO, BB, BO, The type of blood is the presence of a part.AA and AO will both test as A.If you consider the presence of the rh factor it can add RR, Rr, rr.Parents who are both AA will all have children that are A.Parents that are AO or BO can have children either A, B, AB, or O
To what ABO blood groups could you give blood to?
Ab
If your abo blood type is ab what other abo blood groups could you give blood?
If your ABO blood type is AB, you could potentially give blood to individuals with blood types A, B, AB, and O, as long as there are no other significant blood type incompatibilities. The AB blood type is known as the universal plasma donor because it lacks ABO antibodies in the plasma.
How a gene with multiple alleles can produce more than three phenotypes use blood as an example?
A gene with multiple alleles can produce more than three phenotypes because each allele can result in a different blood type. In the ABO blood group system, there are three alleles (IA, IB, i) that determine the presence of antigens on red blood cells, leading to four possible blood types (A, B, AB, O). The combination and expression of these alleles determine the individual's blood type phenotype.
What is the cleanest blood type in the ABO group?
A
What are genotype of blood typE ABO blood system?
Ia Ib
