Bacteria are prokaryotic microorganisms, lacking a true nucleus and membrane-bound organelles.
What is the primary role of the Koch's postulates in microbiology?
Which microorganism is responsible for the production of antibiotics such as cephalosporins?
Which microorganism is responsible for the production of antibiotics such as chloramphenicol?
Which process involves the conversion of organic nitrogen compounds to ammonia in the nitrogen cycle?
What is the primary function of the ribosome in microbial cells?
Which process involves the conversion of nitrite to nitrogen gas in the nitrogen cycle?
What is the function of the Gram stain in microbiology?
Which microorganism is responsible for the production of butyric acid?
Which microorganism is responsible for the production of citric acid in the tricarboxylic acid (TCA) cycle?
What is the function of the flagellum in bacteria?