Enzymes MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Enzymes, a fundamental topic in the field of Biology. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Enzymes 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 mcq questions that explore various aspects of Enzymes problems. Each MCQ is crafted to challenge your understanding of Enzymes principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Biology tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Enzymes MCQs are your pathway to success in mastering this essential Biology topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Enzymes. 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 knowledge to the test? Let's get started with our carefully curated MCQs!

Enzymes MCQs | Page 13 of 18

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Q121.
The substrate concentration that produces exactly half of the maximum reaction rate can be described by
Discuss
Answer: (d).Michaelis-Menten equation
Q122.
HaeIII and AluI are restriction enzymes that cut straight across the double helix producing
Discuss
Answer: (b).blunt ends
Discuss
Answer: (c).artificial restriction enzyme
Q124.
Sticky ends are overhanging pieces of single stranded
Discuss
Answer: (a).DNA
Discuss
Answer: (b).restriction endonucleases
Q126.
RNA molecules that act as enzymes are called as
Discuss
Answer: (d).ribozymes
Q127.
Ribozymes are also termed as
Discuss
Answer: (c).both a and b
Q128.
The first ribozyme was discovered in
Discuss
Answer: (c).1980s
Q129.
If the enzyme change the active site the rate of reaction will
Discuss
Answer: (a).decrease
Q130.
The number of models that represent enzyme-substrate model are
Discuss
Answer: (c).three