Microbiology

Question: Monoclonal antibody production requires
[A].

mouse splenic lymphocytes

[B].

mouse myeloma cells

[C].

both (a) and (b)

[D].

none of these

Answer: Option C

Explanation:

No answer description available for this question.

Question: Fluorescent treponemal antibody test is an example of
[A].

indirect immunofluorescence

[B].

direct immunofluorescence

[C].

both (a) and (b)

[D].

none of these

Answer: Option A

Explanation:

No answer description available for this question.

Question: Agglutination reaction is more sensitive than precipitation for the detection of
[A].

antigens

[B].

antibodies

[C].

complement

[D].

antigen-antibody complexes

Answer: Option A

Explanation:

No answer description available for this question.

Question: Counter-immunoelectrophoresis is used for the detection of
[A].

Meningococcal antigen

[B].

Hepatitis B surface antigen

[C].

Alpha-fetoprotein

[D].

All of these

Answer: Option D

Explanation:

No answer description available for this question.

Question: 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

Answer: Option B

Explanation:

No answer description available for this question.

Question: In which of the following case a large lattice is formed?
[A].

Antibody is in excess

[B].

Antigens and antibodies are in optimal proportion

[C].

Antigen is in excess

[D].

None of these

Answer: Option B

Explanation:

No answer description available for this question.