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MicrobiologyImmunology
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Q12522. IgE binds to which cell ?

A.T cells
B.B cells
C.Mast cells
D.NK cells

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NEET-PG
2014
Repeats: N/A
MicrobiologyImmunology
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Q12545. Chronic carrier of typhoid shed bacilli for ?

A.1-3 weeks after cure
B.3 weeks to 3 months after cure
C.3 months - 1 year after cure
D.More than 1 year after cure

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NEET-PG2002Repeats: N/A
MicrobiologyImmunology
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Q12553. In pontaic fever, which antigen is seen in urine?

A.Lipopolysaccharide-1
B.Lipopolysaccharide-2
C.Lipopolysaccharide-4
D.Lipopolysaccharide-6

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NEET-PG2002Repeats: N/A
MicrobiologyImmunology
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Q12559. Bacteria not affected by streptogramins is ?

A.E. coli
B.Staphylococcuaureus
C.Legionella
D.M. pneumoniae

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NEET-PG2002Repeats: N/A
MicrobiologyImmunology
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Q12574. Major immunoglobulin secreted by intestine ?

A.IgG
B.IgM
C.IgA
D.IgD

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NEET-PG2011Repeats: N/A
MicrobiologyImmunology
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Q12575. False about viruses is ?

A.Ribosomes absent
B.Mitochondria absent
C.Motility absent
D.Nucleic acid absent

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NEET-PG2013Repeats: N/A
MicrobiologyImmunology
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Q12577. Numbers of variable regions on each light and heavy chain of an antibody ?

A.1
B.2
C.3
D.4

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NEET-PG2011Repeats: N/A
MicrobiologyImmunology
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Q12578. Hybridoma technique is used to obtain ?

A.Specific antigen
B.Complement
C.Specific antibody
D.Interleukins

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NEET-PG2013Repeats: N/A
MicrobiologyImmunology
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Q12590. All are true regarding interleukin-1 except ?

A.Primary source is monocyte-macrophage system
B.Endogenous pyrogens
C.Inhibit IL-2 production by T-cells
D.All are true

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NEET-PG2011Repeats: N/A
MicrobiologyImmunology
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Q12591. Which of the following is a superantigen ?

A.Cholera toxin
B.Diphtheria toxin
C.TSST
D.Vero-cytoxin

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NEET-PG2011Repeats: N/A
MicrobiologyImmunology
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Q12598. All are true regarding development of T- cells, except?

A.T-cells are formed in bone marrow
B.Maturation of T-cells take place in thymus
C.T-cell are located in mantle layer of spleen
D.In lymph nodes, T-cells are found in paracortical area

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NEET-PG2011Repeats: N/A
MicrobiologyImmunology
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Q12610. Most common genetic play in Neisseria infection is

A.Male gender
B.HLA b27
C.Complement deficiency
D.IgA deficiency

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NEET-PG2011Repeats: N/A
MicrobiologyImmunology
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Q12615. Job's syndrome is the following type of immuno​nodeficiency disease

A.Humoral immunodeficiency
B.Cellular immunodeficiency
C.Disorder of complement
D.Disorder of phagocytosis

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NEET-PG2011Repeats: N/A
MicrobiologyImmunology
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Q12619. Inclusion body containing glycogen is seen in ?

A.Chlamydia trachomatis
B.Chlamydia pneumoniae
C.Chlamydia psittaci
D.All of the above

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NEET-PG2011Repeats: N/A
MicrobiologyImmunology
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Q12628. Macrophage tropic strains of HIV use ?

A.CCR5
B.CXCR4
C.CCR4
D.None

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NEET-PG2013Repeats: N/A
MicrobiologyImmunology
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Q12629. ABO isoantibodies are of which class

A.IgG
B.IgM
C.IgD
D.IgA

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NEET-PG2013Repeats: N/A
MicrobiologyImmunology
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Q12637. Which of the following cell types are the most potent activator of T-cell ?

A.Bell
B.Follicular Dendritic Cells
C.Mature dendritic cells
D.Macrophages

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NEET-PG2011Repeats: N/A
MicrobiologyImmunology
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Q12638. Prozone phenomenon is due to

A.Antigen excess
B.Antibody excess
C.False +ve reaction
D.False -ve reaction

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NEET-PG2015Repeats: N/A
MicrobiologyImmunology
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Q12640. True about interferon is:

A.It is a synthetic antiviral agent
B.Inhibits viral replication in cells
C.Is specific for particular virus
D.None

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NEET-PG2012Repeats: N/A
MicrobiologyImmunology
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Q12645. Which streptodornase is most antigenic in human beings:

A.A
B.B
C.C
D.D

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NEET-PG2011Repeats: N/A
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