MCQs Mock Test for Lab Technicians and Technologists: Chapter 48

The test used for detection of typhoid fever

Cows can digest straw because they contain

Following Cocci are non-motile except

Which one of the following bacteria has found extensive use in genetic engineering work in plants?

Diphtheria bacillus is otherwise known as

The apparatus used to ma inta in a continuous culture

In bacteria pigment bearing structures are

Autolysis is done by

Recombination process occurring through the mediation of phages is

Bacterial ribosomes are composed of

Meosomes are the part of

A facultative anaerobic is

The most infectious food borne disease is

Vrial genome can become integrated into the bacterial genomes are known as

Bacteriophage capable of only lytic growth is called

Intermediate group of pathogen between bacteria and viruses which are intracellular parasites are called

Enterotoxin responsible for food poisoning is secreted by

The potorespiration involves

Maximum application of animal cell culture technology today is in the production of

The percentage of O2 required by moderate anaerobe is

The major role of minor elements inside living organisms is to act as

Which of the following genera is most likely to contain organisms capable of surviving high temperature?

Virion means

Inclusion bodies diagnostic of rabies are called

Virulence of the microorganisms can be reduced by

Bacillus is an example of

Aspergillus fumigatus can infect

Thylakoid is present in

The nucleus controls protein synthesis in the cytoplasm by sending

Mordant used in grams staining is

Gram staining is an example for

The test used to detect the deamination of the amino acids by bacteria

Bioleaching is done by

Diphtheria is caused by

A bacterium containing prophage is called as

Parasitic form must contain

Acridine dyes are more effective against

Viral genome that can become integrated into bacterial genome is called

The site of energy production in a cell

An example for common air borne epidemic disease

Congential diseases are

The procedure of differential staining of bacteria was developed by

Koplic spots observed in the mucous membrane is characteristic feature of the disease

Amoebic dysentery in humans is caused by

Enzyme hydrolyzing bacterial cell wall

The ce l ls hav ing F p lasm id in the chromosomes were termed as

Cytochromes are

Rancidity of stored foods is due to the activity of

The enzyme needed in biological systems for joining two molecules is called