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Cambridge IGCSE Chemistry practice

Which of the following describes proteins?

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Show answerPolymers revisionRevise the key idea

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MCQ

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cambridge_mcq

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Topic

Polymers

Exam-style question

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Which of the following describes proteins?.

  1. A.Simple sugars
  2. B.Natural polyamides
  3. C.Fatty acids
  4. D.Nucleic acids

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Paper 4 structured question: Polymers

Paper 4Theory (Extended)1 marks

Description

Structure of Amino Acids

Amino acids are the building blocks of proteins, characterized by a central carbon atom bonded to an amino group, a carboxyl group, a hydrogen atom, and a variable side chain (R group).

  1. a

    State the general structure of an amino acid.

    Aim for approximately 1 distinct marking point.

    [1]