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IGCSE O Level Biology Practice Tests

IGCSE O Level Biology Online Tests

Factors affecting enzymes MCQ (Multiple Choice Questions) PDF Download

The Factors affecting enzymes Multiple Choice Questions (MCQ Quiz) with Answers PDF (Factors affecting enzymes MCQ PDF e-Book) download to practice IGCSE O Level Biology Tests. Study What Are Enzymes Multiple Choice Questions and Answers (MCQs), Factors affecting enzymes quiz answers PDF to learn online school courses. The Factors affecting enzymes MCQ App Download: Free learning app for effects of ph on enzymes, classification of enzymes test prep for college entrance exams.

The MCQ: Beyond optimum temperature, the enzyme becomes; "Factors affecting enzymes" App Download (Free) with answers: Flat only; Hyperactive only; Flat and hyperactive; Denatured; to learn online school courses. Practice Factors affecting enzymes Quiz Questions, download Apple eBook (Free Sample) for two year online colleges.

Factors affecting enzymes MCQs: Questions and Answers PDF Download

MCQ 1:

Nature of rennin enzyme is slightly

  1. acidic
  2. alkaline
  3. water based
  4. mineral based
MCQ 2:

Beyond optimum temperature, the enzyme becomes

  1. flat only
  2. hyperactive only
  3. flat and hyperactive
  4. denatured
MCQ 3:

At a pH 7 to 9, the activity of amylase

  1. stops
  2. slows
  3. expedites
  4. ends
MCQ 4:

Amylase becomes denatured at a acidic pH of

  1. 4
  2. 5
  3. 6
  4. 7
MCQ 5:

In plants, enzymes become denatured above

  1. 40 °C
  2. 50 °C
  3. 60 °C
  4. 70 °C

IGCSE O Level Biology Practice Tests

Factors affecting enzymes Learning App: Free Download (iOS & Android)

The App: Factors affecting enzymes MCQs App to learn Factors affecting enzymes Textbook, O Level Biology MCQ App, and Molecular Biology MCQ App. The "Factors affecting enzymes MCQs" App to free download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Factors affecting enzymes App (Android & iOS)

Factors affecting enzymes App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (iOS & Android)

Molecular Biology App (Android & iOS)

Molecular Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (iOS & Android)