Immune Response in biochemistry
Which of the following is in the lymph nodes of a person battling a cold virus?

Lymph ducts that enter and exit the nodes and Lymph fluid
All of these
Trapped viruses that have been roaming the body
Huge numbers of white blood cells

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Immune Response in biochemistry
Immunogenicity

is not a property of haptens
is usually a property of self antigens such as eye tissue
depends on the ability of the native antigen to be presented by MHC
is not a property of antibodies

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Immune Response in biochemistry
If a person is vaccinated against a disease sometime in the past, which of the following is currently in your body?

The disease organism itself and antigens for the disease organism
Memory B lymphocytes for the antigen of this disease organism
A very high level of antibodies against the disease antigens
All of these

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