I Quiz - Immunol. & Microbiol.

Which is NOT true of bacteria?

• They are eukaryotes

• They have cell walls

• They have a nucleoid

• They have ribosomes

Who am I? I am a single cell and have nucleus.

                     

• Fungus 

• Protista   

• Bacteria

• Plant

Penicillin was discovered by

• Robert Koch

• Paul Ehrlich

• Edward Jenner

• Alexander Fleming 

Small pox disease is caused by a

• Bacterium    

• Fungus

• Protozoan

• Virus

The scientist who developed vaccines for rabies virus?

• Robert Koch

• Robert Hook

• Louis Paseur

• Leeuwenhock

Streptococcus is the cocci arranged in

• chains

• clusters

Example of a RNA virus

• Adenovirus

• Poxvirus

• Reovirus

• Retrovirus

Period of rapid growth of bacteria is

• Lag phase

• Log phase

• Stationary Phase

• Decline phase