Enzymes Purification MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Enzymes Purification, a fundamental topic in the field of Enzyme Technology. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Enzymes Purification MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Enzymes Purification mcq questions that explore various aspects of Enzymes Purification problems. Each MCQ is crafted to challenge your understanding of Enzymes Purification principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Enzyme Technology tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Enzymes Purification MCQs are your pathway to success in mastering this essential Enzyme Technology topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Enzymes Purification. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Enzymes Purification knowledge to the test? Let's get started with our carefully curated MCQs!

Enzymes Purification MCQs | Page 1 of 10

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Q1.
Which of the following is not a step involved in purification?
Discuss
Answer: (d).Freezing technique
Q2.
Insulin is purified under ___________ purifications.
Discuss
Answer: (c).preparative
Q3.
Purifications of purified proteins involved in small scale lab productions meant mainly for research purposes are referred to as _____________
Discuss
Answer: (c).analytical purifications
Q4.
His-Tag allows the purification to be done in fewer steps.
Discuss
Answer: (a).True
Q5.
Which of the following is a disadvantage of organic solvent fractionation?
Discuss
Answer: (b).Denaturation of proteins
Q6.
A preferable technique to perform fractionation is to cool the enzyme solution.
Discuss
Answer: (a).True
Q7.
What is the next step after organic solvent fractionation with dry ice โ€“ ethanol โ€“ water mixture?
Discuss
Answer: (a).Refrigerated centrifugation at 3000 g for 15 mins
Q8.
Ethanol can be removed from protein precipitate by __________
Discuss
Answer: (a).lyophilization
Q9.
Enzyme are soluble in aqueous medium.
Discuss
Answer: (a).True
Q10.
Which of these is not a basic amino-acid?
Discuss
Answer: (c).Aspartate
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