Microbes in Human Welfare questions
610 published questions with worked solutions.
- Which of the following statements is CORRECT regarding Azolla, the water fern used as a biofertiliser?
- Which of the following correctly explains why aseptic conditions and controlled aeration/agitation are both important parameters...
- Which of the following is an example of a microbial product used specifically in the manufacture of biodegradable plastics?
- Which of the following best explains the ecological rationale for biological control of pests being preferred over chemical...
- Which of the following is the correct general sequence of steps in a typical biogas plant?
- Consider the following statements about microbial enzymes used industrially: I. Lipases are used in detergent formulations. II....
- Which of the following correctly completes the statement: 'Household fermented foods rely mainly on microbes drawn from the ____...
- Which of the following is prepared WITHOUT any microbial fermentation step?
- The increase in vitamin B12 content observed during the conversion of milk into curd is specifically brought about by the...
- Consider the following statements about household microbial products: I. Toddy is fermented by yeast acting on palm sap. II. The...
- Which of the following correctly matches a microbe with the product it is industrially used to produce?
- Which of the following is the correct term for the biodegradable polyester granules accumulated within an engineered bacterium...
- In industrial microbiology, which of the following is a major parameter typically monitored and controlled during microbial...
- Which of the following correctly identifies the main reason why microbial enzymes are often preferred over chemical catalysts in...
- Consider the following statements about industrial citric acid production using Aspergillus niger: I. It is carried out by...
- Which of the following is an example of a 'bioactive molecule,' as the term is used for certain microbial products in this...
- Consider the following statements about industrial microbial products: I. Antibiotics are produced by microbial fermentation. II....
- Which of the following industrial fermentation processes is carried out under AEROBIC conditions, unlike methanogenesis?
- Apart from product yield, which of the following is also an important consideration when selecting a microbial strain for...
- Pickling of vegetables, a traditional food-preservation method, relies primarily on fermentation by
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