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A. Passive :)
passive immunity
Yes. A person with blood group antibody B can not donate blood to another person with group A because it will agglutinates as they blood group A can only be donated to to a person with blood group A. Even though you donate whole blood, all of it is not given unless you both have the exact blood type. A person with A type (who has B antibodies in their plasma) will only donate their cells. No antibodies will be given. So AB can be given A but without the plasma which has the antibodies.
A person with A negative blood will form antibodies to Rh + and to B
Active. Foreign microbes, or parts of microbes, are introduced to the body and the immune system reacts and produces antibodies. The antibodies were made in reaction to a foreign body introduced into the body, so it's active. Passive is when the antibodies are given directly to the person, such as from mother to child in pregnancy.
yes
Antibodies are found in the blood from the HIV.
When a person contracts HIV, their body releases certain antibodies to fight that infection. As such, if those antibodies are found in a person, then that individual has HIV. These antibodies can be detected through a simple examination of oral fluids or a blood sample. If you are found to have these antibodies, then you are seropositive.
Yes, passive immunity is developed when you receive antibodies from another person.
Antibodies to the AIDS virus indicates the person is HIV positive.
Antibodies.
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