MCQs Mock Test for Lab Technicians and Technologists: Chapter 64

D.pneumoniae can be cultivated in

Virulent factor in pneumococcus is

The main product of glycolysis under aerobic conditions is

Culture medium used for fungus is

The protein moiety of an enzyme is known as

Example of anaerobic medium

Cerebral malaria is caused by

Most bacteria require vitamins as

Nagler reaction detects

The most important energy-yielding reaction for an aerobic organism is

Genetic constitution of the cell is

Which Rickettsia can be grown on blood agar media?

Wilson and Blair bismuth sulphite medium is used for the growth

A mutation causing a substitution of one amino acid is called

The following disease are caused by Mycoplasma except

On Mac Conkey’s medium Esch. Coli forms

The Bacter ia move in response to magnetic field is

C.diphtheriae requires

Culture medium of Leishmania is

The prote inaceous compound are converted to ammonia by

When a bacterial cell and mitochondria are treated with cyanide and carbon monoxide what happens initially?

A disease that can be transmitted by an infectious agent from one individual to another was called

Mycotoxins are produced by

Culture medium for Mycobacterium tuberculosis

The following organisms lack definite cell wall

Clsotridium welchii is positive for

Nagler’s reaction detects

Ergot disease is caused by

Electron microscope studies does not help in identifying the section of bacterial spore

Important class of respiratory enzymes:

The diagnosis of tuberculosis is carried out by

Biological Oxygen Demand (BOD) is a measure of:

Cell cycle regulated by

The size of the virus can be determined by

The formation spindle fibres in the process of cell division is prevented by

Culture medium for clostridia spp.

Which of these is a trace element for bacteria?

Incubation period of Cl. welchii is

Which virus was first observed?

The primary mode of transmission of poliomyelitis virus:

The primary mode of transmission of poliomyelitis is

Yeast extract is an excellent source of

For ster i l izat ion of fermentat ion equipment the method followed is

Differential staining of bacteria spore is related to

D.pneumoniae can be identified by

A cell becomes flaccid when placed in a

Lepra bacillus is best cultured on

A simple asexual spore which develops by budding is known as

Salt agar is used for

The average incubation period of tetanus is