This set of Enzyme Technology Multiple Choice Questions & Answers (MCQs) focuses on “Enzyme Extraction and Isolation – Choice of Enzyme Sources”. 1. What is the most important pre-requisite for a commercial enzyme production enterprise? a) Cheap source b) Extraction c) Purification d) Isolation 2. Which one of the following is not a factor that … Read more
This set of Enzyme Technology Interview Questions and Answers for freshers focuses on “Fundamentals – Enzyme Inhibition – 2”. 1. What happens to Vmax and Km in case of uncompetitive inhibition when I = Ki‘? a) Lowers to 0.5 Vmax and 0.5 Km b) Vmax is unchanged and Km increases 2Km c) Lowers to 0.5 … Read more
This set of Enzyme Technology Multiple Choice Questions & Answers (MCQs) focuses on “Fundamentals – Enzyme Inhibition – 1”. 1. Substances which reduce the rate of enzyme catalyzed reactions are known as ____________ a) substrates b) enzymes c) products d) inhibitors 2. In the following diagram, which kind of inhibition is represented? a) Uncompetitive inhibition … Read more
This set of Enzyme Technology Questions and Answers for Freshers focuses on “Enzyme Kinetics Fundamentals – Effect of pH, Temperature, Pressure, and Ionic Strength on Enzyme Catalysis”. 1. Enzymes are amphoteric molecules. a) True b) False 2. The pH at which the net charge on the enzyme molecule is zero is called __________ a) pKa … Read more
This set of Enzyme Technology Interview Questions and Answers focuses on “Enzyme Kinetics Fundamentals – Enzyme Nomenclature – 2”. 1. If enzyme code EC 2.6.1.1 belongs to aspartate amino transferase, then the code EC 4.3.1.3 belongs to which enzyme? a) Chymosin b) Histidase c) Glucose oxidase d) Glutathione synthetatase 2. Which of the following is … Read more
This set of Enzyme Technology Multiple Choice Questions & Answers (MCQs) focuses on “Enzyme Kinetics Fundamentals – Enzyme Nomenclature – 1”. 1. Which of the following rule was not given by the enzyme commission? a) Assigned each enzyme a name b) Assigned each enzyme a 4-digit code c) Divided enzymes into 6 main groups d) … Read more
This set of Enzyme Technology Multiple Choice Questions & Answers (MCQs) focuses on “Enzyme Kinetics – Introduction”. 1. Catalyst discovered from biological sources are referred to as ___________ a) vitamins b) carbohydrates c) enzymes d) nucleic acids 2. All proteins are not enzymes. a) True b) False 3. Enzymes are the polymers of ___________ a) … Read more
