Exercise: Anti Bodies

Questions for: Anti Bodies

Antibodies can be used
A:
for the localization of proteins in the cell
B:
for protein purification
C:
to catalyze chemical reactions
D:
all of the above
Answer: D
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Papain digest IgG into
A:
two Fab fragments and one Fc fragment
B:
three Fab fragments and two Fc fragments
C:
two Fab fragments and two Fc fragments
D:
three Fab fragments and three Fc fragments
Answer: A
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Cleavage of an IgG molecule by a specific protease can produce
A:
an antigen-binding site and two constant regions
B:
two heavy chain-light chain dimers
C:
an inactive mixture of oligopeptides
D:
two Fab fragments and one Fc fragment
Answer: D
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Which of those immunoglobulin classes is mainly found in external secretions?
A:
Ig A
B:
Ig D
C:
Ig M
D:
IgE
Answer: A
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Ad Slot (Above Pagination)
Quiz