Which of the following conditions is most favorable for the growth of Clostridium botulinum in canned foods?

Which enzyme is responsible for nitrogen fixation in Rhizobium bacteria?

Which of the following is NOT true about fermentation?

How do microorganisms contribute to bioremediation?

Why are antibiotics ineffective against viruses?

Which microorganism plays a role in the process of denitrification?

Which of the following diseases is NOT caused by a bacterium?

Which microorganism is responsible for converting nitrates into nitrogen gas, reducing soil fertility?

Which microorganism is most commonly used in the production of recombinant DNA products like insulin?

Which food preservation method works by removing oxygen, thus preventing aerobic microorganisms from growing?

Why do some viruses, such as the flu virus, require new vaccines every year?

Which microorganism is often used in sewage treatment to degrade organic matter?

Which of the following is used to produce the enzyme invertase, which is involved in the hydrolysis of sucrose in the food industry?

Which bacterium has been genetically modified to produce proteins toxic to insect pests, making it an environmentally safe insecticide?

In the production of vinegar, which microorganism converts alcohol into acetic acid?