MCQs Mock Test for Lab Technicians and Technologists: Chapter 48

The procedure of differential staining of bacteria was developed by

Virion means

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

The percentage of O2 required by moderate anaerobe is

Thylakoid is present in

The nucleus controls protein synthesis in the cytoplasm by sending

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

Enterotoxin responsible for food poisoning is secreted by

Viral genome that can become integrated into bacterial genome is called

Bacteriophage capable of only lytic growth is called

Enzyme hydrolyzing bacterial cell wall

An example for common air borne epidemic disease

Virulence of the microorganisms can be reduced by

Acridine dyes are more effective against

Cytochromes are

Rancidity of stored foods is due to the activity of

The apparatus used to ma inta in a continuous culture

The most infectious food borne disease is

Diphtheria is caused by

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

Recombination process occurring through the mediation of phages is

Inclusion bodies diagnostic of rabies are called

A bacterium containing prophage is called as

The potorespiration involves

Bacillus is an example of

Gram staining is an example for

Following Cocci are non-motile except

Diphtheria bacillus is otherwise known as

The test used for detection of typhoid fever

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

Autolysis is done by

Cows can digest straw because they contain

A facultative anaerobic is

In bacteria pigment bearing structures are

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

Mordant used in grams staining is

Amoebic dysentery in humans is caused by

Bioleaching is done by

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

Aspergillus fumigatus can infect

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

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

Bacterial ribosomes are composed of

The site of energy production in a cell

Parasitic form must contain

Congential diseases are

Meosomes are the part of

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

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