ANTI BODIES QUIZ

occurs during the lag phase of the immune response

violates clonal selection

is produced by several B cells recognizing different pitopes on the same antigen

is produced only in response to polymeric antigens

All of these

are glycoproteins

are secreted into the bloodstream

consist of four subunits

chemically combine with the antigen which induces it, inactivate the antigen and protect the body from disease

protect the circulatory system

kill all the foreign bodies

generate antigens, thus conferring immunization

none of these

macromolecules

antibodies

lymphocytes

found six times in the IgG molecule

found only in IgG molecules

both (a) and (b)

a β-barrel composed of a three- and a four-stranded antiparallel β-sheet

is synthetically produced

has been used in prior experiments

binds to another antibody

is produced in boostered animals

Georges Kohler and Cesar Milstein

Sarkar and Sommer

Edward Jenner and Louis Pasteur

Selman Waksman

Constant regions

Only light chains

Variable regions

Only heavy chains

one antigen binding site

two antigen binding site

two antibody binding site

one antibody binding site

T cells

T Lymphocytes

none of these

B cells