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Discuss the benefit and drawbacks of using cell suspension culture for the production of important secondary metabolites.
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- Discuss the importance of some bacteria to undergo starvation during stationary phase and importance of knowing the right culture media for specific microorganism.Provide the conditions (e.g., intrinsic properties, storage conditions, etc.) that will make the recovery of the following microorganisms in commercially sterile foods acceptable: a) Obligate thermophilic sporeforming bacteria b) Acid-tolerant microorganisms c) Mesophilic or thermophilic sporeformersExplain the mechanism of action of several of the physical and chemical agents employed to control microbial growth.
- Explain in detail the methods that can use to achieve static and or cidal effects in microorganismsWhat novel strategies can be explored for the control of microbial growth, considering the emerging challenges of antimicrobial resistance and environmental sustainability?Discuss briefly the phases of Microbial Growth Curve and why it is useful to plot the microbial growth from a growing microbial culture?
- Explain about different types of bioreactors and how they are used in cell suspension culture. What are the advantage and limitations of each bioreactors?Identify the single most correct choice: () a) lodine can inactivate microbial cellular proteins. ( b) Alcohols may dissolve lipids and hence possess antimicrobial activities. c) Moist heat may result in protein denaturation and hence possess antimicrobial activities. 7 d) a and c e) b and c f) a, b and cConstruct a schematic diagram showing the methodology for agarose gel elec