Antigen Antibody Reaction

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Antigen Antibody Reaction

Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Fluorescent treponemal antibody test is an example of
A
indirect immunofluorescence
B
direct immunofluorescence
C
both (a) and (b)
D
none of these
Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Quellung reaction is used for typing of
A
Klebsiella pneumoniae
B
Streptococcus pneumoniae
C
Both (a) and (b)
D
None of these
Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Precipitation reaction can be converted into agglutination reaction by coating soluble antigen onto
A
bentonite particles
B
RBCs
C
latex particles
D
all of these
Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Agglutination reaction is more sensitive than precipitation for the detection of
A
antigens
B
antibodies
C
complement
D
antigen-antibody complexes
Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Amount of various immunoglobulin classes can be measured by
A
double diffusion in one dimension
B
single diffusion in two dimensions
C
single diffusion in one dimension
D
double diffusion in two dimensions
There are 5 questions to complete.