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Your blood type changed from O to A in multiple lab tests is this possible or a mistake?
Wiki User
∙ 16y ago
This is most definitely a mistake! You may have to find out if the first blood-test result was wrong, or the latter one. There is absolutely no way a blood-type can change. Blood-type O is completely different from the other 3. The other 3 have similarities, which is why there is an AB, but type o is VERY much on its own. If I were you, I would request a re-test. Something has gone wrong somewhere.
Wiki User
∙ 16y ago
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What is an example of a trait inherited by multiple alleles?
The best example possible; blood types!
Is drinking period blood by mistake a risk for health?
yes
How will a victim bleed to death within minutes?
It's certainly possible if an artery or vein is lacerated. Laceration is multiple cuts (as opposed to a stab wound) - therefore the multiple wounds would allow much more blood to be lost.
Is it possible to be born with o blood type and it to change to o - years later or is this a mistake with a lab?
Throughout your life, your blood type never changes. If the lab says you're O neg and your birth certificate say you're O pos -- one of them is wrong.
What is an example of multiple alleles?
blood type is an examples of multiple-allele inheritance.
What is the ABO blood typing system?
The AB blood type is an example of a blood type having no antibodies.
How is it possible that a child born was blood type A and after 11years it change to blood type B and the parents blood type is blood type AandO only?
Not possible. AO X OO = 2 AO and 2 OO AA X OO = AO all AB X OO = 2 AO and 2 BO So, type AB X OO ( O is recessive and must be homozygous to express ) I is the only way and no blood type changes, unless someone made the initial mistake here.
Is iT possible to have your period without blood?
No, it is not possible for you to have a period without blood. Menstruation is the shedding of the uterus lining, which includes blood.
What is the blood type in humans controlled by?
Blood types are controlled by multiple alleles.
An example of multiple alleles?
Blood type.
What type of health hazard does drinking period blood by mistake impose?
Psychosis. And cancer.
What are blood types of humans examples of?
Blood type in humans is an example of multiple alleles.
