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 5 of 18

Q41.
While testing presence of sugar in urine, strip color changes due to amount of
Discuss
Answer: (c).hydrogen per oxide
Q42.
Organic catalysts called enzymes are mainly made up of
Discuss
Answer: (d).proteins
Q43.
Many food substances taken in by animals are
Discuss
Answer: (b).insoluble in water
Q44.
In fish, the large molecules are normally made up of
Discuss
Answer: (a).proteins and fats
Q45.
Using manganese oxide as a catalyst, in heating potassium chlorate (KClO₃), manganese oxide (MnₓOᵧ)
Discuss
Answer: (c).remains unchanged
Discuss
Answer: (b).Biological catalysts
Q47.
Starch (C₆H₁₀O₅)n is a form of
Discuss
Answer: (d).carbohydrate
Discuss
Answer: (c).darker the color of the strip
Q49.
Amylase becomes denatured at a alkaline pH of

a.

6

b.

7

c.

8

d.

9

Discuss
Answer: (d).9
Q50.
PH value of above 7 indicates
Discuss
Answer: (c).pure alkaline
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