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Cambridge IGCSE Combined Science practice

What is the primary function of enzymes in metabolic processes?

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MCQ

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cambridge_mcq

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Topic

Enzymes

Exam-style question

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What is the primary function of enzymes in metabolic processes?.

  1. A.To provide energy
  2. B.To act as biological catalysts
  3. C.To store genetic information
  4. D.To transport substances

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Paper 3 structured question: Enzymes

Paper 3Theory (Core)3 marks

Description

Role of Enzymes

Enzymes are proteins that act as biological catalysts, speeding up chemical reactions in the body.

  1. a

    Explain the role of enzymes in metabolic processes.

    Aim for approximately 3 distinct marking points.

    [3]