Biotechnological Production of Enzymes
Biology ⇒ Biotechnology and Applications
Biotechnological Production of Enzymes starts at 11 and continues till grade 12.
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Describe one method used to recover enzymes from a fermentation broth.
Describe one way in which enzyme engineering can improve industrial enzyme applications.
Describe the role of bioreactors in the production of enzymes.
Describe the role of promoters in the genetic engineering of microorganisms for enzyme production.
Explain the difference between extracellular and intracellular enzyme production in biotechnology.
Explain the importance of pH control during enzyme production in biotechnology.
Explain the term 'inducible enzyme' in the context of biotechnological production.
Explain why immobilized enzymes are preferred in industrial processes.
Which method is commonly used to increase the yield of enzyme production in microorganisms? (1) Mutation breeding (2) Hybridization (3) Selective breeding (4) All of the above
Which of the following enzymes is commonly produced using recombinant DNA technology? (1) Lipase (2) Cellulase (3) Insulin (4) All of the above
Which of the following is a benefit of using microbial enzymes over plant or animal enzymes? (1) Lower cost (2) Consistent quality (3) Easier genetic manipulation (4) All of the above
Which of the following is a challenge in the large-scale production of enzymes? (1) Maintaining sterility (2) Ensuring consistent quality (3) High production cost (4) All of the above
Enzymes produced using biotechnological methods are often referred to as _______ enzymes.
Fill in the blank: The enzyme _______ is used in detergents to break down protein stains.
Fill in the blank: The enzyme _______ is used in the paper industry to break down cellulose.
Fill in the blank: The process of _______ involves the use of living cells to produce enzymes in a controlled environment.
True or False: All enzymes used in industry are produced by microorganisms.
True or False: Enzyme production by biotechnology can help reduce environmental pollution.
True or False: Enzymes produced by biotechnology are always identical to those found in nature.
True or False: Enzymes produced by biotechnology are used in the production of biofuels.
