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Outline the structure of a bacterial cell, including: cell wall, cell membrane, cytoplasm, ribosomes, circular DNA, and plasmids.

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Cambridge IGCSE Combined ScienceCellsCore content

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Outline the structure of a bacterial cell, including: cell wall, cell membrane, cytoplasm, ribosomes, circular DNA, and plasmids

  • This point belongs to Cell structure, especially Cell structure outcomes.
  • You need to be able to outline the structure of a bacterial cell, including: cell wall, cell membrane, cytoplasm, ribosomes, circular DNA, and plasmids.
  • The key ideas to know are Describe.
  • Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

Key concepts

Describe

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Paper 3 structured question: Cell structure

Paper 3Theory (Core)3 marks

Description

Bacterial Cell Structure

Bacterial cells have several key components: a cell wall, cell membrane, cytoplasm, ribosomes, circular DNA, and plasmids. Each of these components plays a crucial role in the cell's function and survival.

  1. a

    Outline the structure of a bacterial cell, including its main components.

    Aim for approximately 3 distinct marking points.

    [3]
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