Anti Bodies
Antigenic determinants bind to which portions of an antibody?

Constant regions
Only light chains
Variable regions
Only heavy chains

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Anti Bodies
Antibodies in the human immune system can identify approximately 108 different molecules Which one of the following is correct?

Most of these antibodies recognize proteins
This diversity is generated from 108 different immunoglobin genes
Many of these molecules are self-antigens
Most of these antibodies recognize small organic molecules

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Anti Bodies
Monoclonal refers to

the binding with same antigenic site with identical binding affinities
all the antibody molecules which are identical
All of these
a single clone of antibody-producing cells

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Anti Bodies
Type A blood

can be used to donate to type AB individuals
contains type B antigens on the surface of red blood cells
can be used to donate to type B individuals
can always be used to donate to an Rh+ individual

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