antigens
A+ (:
No, you cannot determine a person's genes just by looking at them. Genetic analysis through methods such as DNA testing is required to accurately identify a person's genetic makeup. Physical appearance alone cannot reveal someone's specific genetic traits.
Blood typing is used primarily to determine what blood could be used in the case of a blood transfusion during a medical procedure. Should a non-compatible blood be used, the patient could go into shock.
A person's blood type depends on the presence or absence of certain proteins called antigens on the surface of red blood cells. These antigens determine whether a person's blood type is A, B, AB, or O.
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Forensic investigations: DNA fingerprints are used to identify suspects, victims, and missing persons in criminal cases. Paternity testing: DNA fingerprints are used to determine biological relationships between individuals, such as confirming paternity. Conservation biology: DNA fingerprints are used to study population genetics and track individuals in endangered species to inform conservation efforts.
The antigen contained in the red cell
A person's blood type is determined by the presence or absence of specific antigens on the surface of red blood cells, primarily A and B antigens. The immune system produces antibodies against antigens that are not present in an individual's blood. For example, a person with type A blood will have A antigens and produce anti-B antibodies. This antigen-antibody interaction is crucial for blood transfusions and organ transplants.
What determines a persons blood type and stimulates antibody formation
it doesn't.
To determine a persons susceptibility to diphtheria.
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ordinal
The Sex chromosomes
Martin Luther was the driving force with the formation of protestantism.
The sex chromosomes. XX is female and XY is male.
The weight and density of a persons bone structure determines the body frame.
attitude, your behavour towards something will determine what type of a person you are.