Enzymes Multiple Choice Questions and Answers 1 PDF Book Download

Enzymes multiple choice questions (MCQs), enzymes quiz answers, test prep 1 to learn online secondary school biology for Cambridge certificate programs. Characteristics of enzymes MCQs, enzymes quiz questions and answers for online schools. Learn characteristics of enzymes, mechanism of enzyme action, class 9 biology: enzymes test prep for online secondary school courses.

Learn high school biology MCQs: characteristics of enzymes, mechanism of enzyme action, class 9 biology: enzymes, with choices converters, inhibitors, activators, and both a and c for online schools. Free biology study guide for online learning characteristics of enzymes quiz questions to attempt multiple choice test for online school and college.

MCQs on Enzymes Worksheets 1 PDF Book Download

MCQ: Catalytic region in which small portion of molecules are involved in catalysis is called

  1. duplication site
  2. absorption site
  3. active site
  4. inactive site


MCQ: Regulators of enzymatic reactions are classified as

  1. inhibitors
  2. converters
  3. activators
  4. both a and c


MCQ: Model which states that specific shapes are possessed by substrate and enzyme is known as

  1. deduction model
  2. induction model
  3. lock and key model
  4. arrow and shield model


MCQ: Model proposed by Emil Fischer is known as

  1. arrow and shield model
  2. deduction model
  3. induction model
  4. lock and key model


MCQ: Kind of molecules at which enzymes act are classified as

  1. solutes
  2. concentrates
  3. nitrates
  4. substrates