Practice Questions for Microbiology in Industry

Answer each question from memory first, aloud or on paper. Then rewatch Microbiology in Industry to check yourself.

Explain the external and internal dimensions of the concept of ‘industry’. Discuss how these dimensions influence the societal and environmental impacts of industrial activities.
Describe how microbiology generally contributes to the health and food industries. Give specific examples to illustrate its practical applications.
Discuss the factors of scalability, demographics, technology, and philosophy in shaping industries. How do they influence the type and success of industries in different societies?
Outline the four industrial revolutions. What are the impacts of the fourth industrial revolution on modern society?
Examine the role of biotechnology in industry, focusing on microbial applications. Discuss the considerations microbiologists must navigate in their professional decisions.
Explain the role of microorganisms in the production of antibiotics within the health industry. Discuss the challenges in industrialising these biological products.
Describe the industrial production process of vaccines.
Discuss the importance of production optimisation in bioproduct manufacturing, especially in the context of working with living cells. Explain the differences between batch fermentation and continuous fermentation.
Outline the general structure and function of a bioreactor, including its key components and their roles in the fermentation process.
Compare and contrast the processes involved in potable water treatment and wastewater treatment. Highlight the role of microorganisms.
Discuss the beneficial and detrimental roles of microorganisms in the food industry.
Describe the process of bread making with Saccharomyces cerevisiae.
Explain the distinction between food infection and food intoxication.
Outline the principles of the Hazard Analysis and Critical Control Point (HACCP) system and its importance in preventing food poisoning in the food industry.
Discuss various methods employed in the food industry to prevent the inclusion of microorganisms or minimize their growth.