A Level Courses

Chapter 6: IGCSE A Level Biology Exam Tests

IGCSE A Level Biology MCQs - Chapter 6

Enzymes Multiple Choice Questions (MCQs) PDF Download - 1

The Enzymes Multiple Choice Questions (MCQs) with Answers PDF, Enzymes MCQs PDF e-Book download Ch. 6-1 to study IGCSE A Level Biology Course. Practice Mode of action of enzymes MCQs, Enzymes quiz questions and answers PDF for ACT test. The Enzymes MCQs App: Free download learning app for what are enzymes, enzyme specifity career test to study online training courses.

The Multiple Choice Question (MCQ Quiz): Enzymes are capable of recognizing and reacting with a special chemical substance called; "Enzymes" App Download (Free) with answers: Substrate; Activator; Cofactor; None of others; for ACT test. Solve Tobacco Smoke & Emphysema Quiz Questions, download Google eBook (Free Sample) for SAT test prep classes.

Enzymes Questions and Answers PDF Download: MCQ Quiz 1

MCQ 1:

Enzymes are capable of recognizing and reacting with a special chemical substance called

  1. activator
  2. substrate
  3. cofactor
  4. none of others
MCQ 2:

Proteases are commonly found in

  1. pineapple
  2. pomegranate
  3. papaya
  4. paprika
MCQ 3:

Pepsin and rennin enzymes are found in the

  1. liver
  2. intestine
  3. gall bladder
  4. stomach
MCQ 4:

In plants, enzymes become denatured above

  1. 60 °C
  2. 20 °C
  3. 40 °C
  4. 80 °C
MCQ 5:

In the lock and key hypothesis, the substrate is the

  1. key
  2. lock
  3. both a and b
  4. magenta molecule

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Enzymes App (Android & iOS)

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A level Biology App (Android & iOS)

A level Biology App (iOS & Android)

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10th Grade Biology App (Android & iOS)

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