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MicrobiologyImmunology
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Q12278. The Fc piece of which immunoglobulin fixes C1

A.IgA
B.IgG
C.IgM
D.c and b

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NEET-PG
2006
Repeats: N/A
MicrobiologyImmunology
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Q12279. Antibody elevated in parasitic infection ?

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

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NEET-PG2012Repeats: N/A
MicrobiologyGeneral Microbiology
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Q12280. Papain acts an gamma globulin to form ?

A.2 Fc fragments
B.2 Fab fragments
C.1 Fab fragments
D.None

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NEET-PG2013Repeats: N/A
MicrobiologyImmunology
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Q12281. Which of the following T cell independent Antigen acts through -

A.T-cell
B.B-cell
C.Macrophages
D.CD8+ T cells

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NEET-PG2006Repeats: N/A
MicrobiologyImmunology
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Q12282. Superantigen causes -

A.Polyclonal activation of T-cells
B.Stimulation of B cells
C.Enhancement of phagocytosis
D.Activation of complement

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NEET-PG2012Repeats: N/A
MicrobiologyImmunology
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Q12283. Prozone phenomenon is seen with?

A.Same concentration of antibody and antigen
B.In antigen excess to antibody
C.Antibody excess to antigen
D.Hyperimmune reaction

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NEET-PG2012Repeats: N/A
MicrobiologyImmunology Lab
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Q12284. Paul bunnel reaction is a type of

A.Agglutination
B.CF
C.Precipitation
D.Flocculation test

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NEET-PG2012Repeats: N/A
MicrobiologyImmunology
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Q12285. All are ture about innate immunity except ?

A.Non-specific
B.First line of defence
C.Not affected by genetic affected
D.Includes complement

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NEET-PG2006Repeats: N/A
MicrobiologyGeneral Microbiology
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Q12286. When transfer factor is given as treatment results in -

A.Natural active immunity
B.Artificial active immunity
C.Artificial passive immunity
D.Adoptive immunity

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NEET-PG2006Repeats: N/A
MicrobiologyImmunology
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Q12287. Which is found in DiGeorge's syndrome -

A.Tetany
B.Eczema
C.Total absence of T cells
D.Absent B and T cells

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NEET-PG2006Repeats: N/A
MicrobiologyImmunology
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Q12288. Complement formed in liver -

A.C2, C4
B.C3, C6, C9
C.C5, C8
D.C1

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NEET-PG2012Repeats: N/A
MicrobiologyImmunology
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Q12289. Center of complement pathway -

A.C3
B.CI
C.C5
D.C2

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NEET-PG2012Repeats: N/A
MicrobiologyGeneral Microbiology
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Q12290. Hereditary angioneurotic edema is due to ?

A.Deficiency of C1 inhibitor
B.Deficiency of NADPH oxidase
C.Deficiency of MPO
D.Deficiency of properdin

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NEET-PG2006Repeats: N/A
MicrobiologyGeneral Microbiology
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Q12291. Opsonization takes place through -

A.C3a
B.C3b
C.C5a
D.C5b

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NEET-PG2012Repeats: N/A
MicrobiologyImmunology
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Q12292. Rosette formation with sheep RBC's indicate functioning of -

A.T-cells
B.B-cells
C.Neutrophils
D.Monocytes

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NEET-PG2006Repeats: N/A
MicrobiologyGeneral Microbiology
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Q12293. Digeorge syndrome is characterized by all except ?

A.Congenital thymic hypoplasia
B.Abnormal development of third and fourth pouches
C.Hypothyroidism
D.Hypocalcemic tetany

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NEET-PG2006Repeats: N/A
MicrobiologyBacteriology
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Q12294. Staph aureus causes -

A.Erythrasma
B.Chancroid
C.Acne vulgaris
D.Bullous impetigo

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NEET-PG2012Repeats: N/A
MicrobiologyImmunology Lab
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Q12295. Glomerulonephritis in streptococcal infection is diagnosed by -

A.Blood culture
B.Throat culture
C.ASO Titre
D.PCR

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NEET-PG2006Repeats: N/A
MicrobiologyBacteriology
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Q12296. Which group of streptococcus grow at > 60°C

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

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NEET-PG2006Repeats: N/A
MicrobiologyVirology
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Q12297. Pneumococcal vaccine is prepared from ?

A.Cell surface antigen
B.Capsular polysaccharide
C.From exotoxin
D.From M protein

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NEET-PG2006Repeats: N/A
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