TNPSC M.D Micro Biology 23 June 2019 Question Paper with Answers Key


TNPSC M.D Micro Biology 23 June 2019 Question paper with Answers Key- TNPSC conducted Drugs Inspector in the Tamil Nadu Medical Service & Junior Analyst in the Drugs Testing Laboratory in Tamil Nadu Medical Subordinate Service exam on 23 June 2019 FN from 10.00 AM to 12.30 PM. Here we are providing some of the questions asked in TNPSC M.D Micro Biology Paper.

The side chain theory of antibody production was proposed by?

Paul Ehrlich

Which is a nonsense codon?


The biological control for moist heat sterilization are spores of?

Bacillus stearothermophilus

Which microorganism possess metachromatic granules?

Gardnerella Vaginalis

Gram negative bacilli may be cultured using?

MacConkey’s medium

Which test detects the production of acetoin?

VP test

Transfer of genetic information through free or naked DNA is called?


The biological control for testing dry heat efficacy are spores of non toxigenic?

Clostridium tetani

The HLA allele associated with good Pastuer’s syndrome is?


Which HLA types is associated with rheumatoid arthritis?


TNPSC M.D Micro Biology 23 June 2019 Paper

Which HLA t’ypes is associated with Ankylosing spondytitis?


Phaco anaphylaxis is caused by?

Autoimmune response to lens protein

Which of the tests does not use complement?

Weit felix test

The  enzymes are used in ELISA except?

Acid phosphatase

Lepromin test is an example of?

Type IV hypersensitivity reaction

The technique used for monoclonal antibodies production is called?


Which of the following Immunoglobulins is heat labile?


All the are examples of T-cell sub population except?

Plasma cells

The animal used for monoclonal antibodies production is?


The human diseases are associated with super antigens except?


M.D Micro Biology

TNPSC M.D Micro Biology 23 June 2019 Questions and answers

All are zoonotic except?

Floppy baby syndrome

Micrococciare differentiated from staphylococci by?

Of test

Selective medium for streptococci is?

Crystal violet blood agar

Shjella dysentriae Type I is?

Catalase Negative

True about Francisella tularensis?

Infection of Reticuloendothelial system

Most common organism associated with stitch abscess is?

Staphylococcus epidermidis

All are diseases of combine immuno deficiencies except?

Leukocyte G6PD deficiency

All the vaccines are to be stored cold but not froyen EXCEPT?


Providencia shrartii is sensitive disinfectant?


PLET medium for Bacillus anthracis contains all EXCEPT?


TNPSC  M.D Micro Biology 23 June 2019 paper with  Key

Botryomycosis caused by?

Staphylococus aureus

Anton test is done to diagnose?


Causative agent of ciliate dysentery is?

Balantidium coli

Which is the largest intestinal nematode?


Habitat of Trichuris trichiura is?


The term ‘Cat liver Fluke’ is associated with?

Opisthorchis felineus

The term ‘Rat lungworm’ is associated with?

Angiostrongylus cantonensis

Pseudocyst of T.gondii is present in all, except?


Causative agent of Oriental sore is?


Terminal-Spined eggs are characteristic of?


TNPSC M.D Micro Biology Answers Key 23 June 2019

Viriod is the?

naked small ssRNA without capsid

Dengue virus belong to the family?

Flavi viridae

Human immuno deficiency virus belongs to the family?

Corona virus

Cowdry type A incusionbodies are seen in?

Yellow fever virus infection

Tbilisi phage typing is employed for typing?


Interferon production not induced by viruses is?

Gamma interferon

A parasite attacking an unusual host is.called as?

Accidental parasite

Multiplication of the T.cruzi parasite occurs only at?

Amastigote form

Which is called Dog tapeworm?


Cysticercoid Larvae development is seen in the life cycle of?


TNPSC M.D Micro Biology 23 June 2019 Full Question Paper& Key


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