AQA GCSE Biology revision notes
Cell structure Revision Notes
Study Cell structure with curriculum-aligned Revision Notes resources, practice links, and exam-focused support.
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revision notes
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Topic
Cell structure
Revision notes
Suprachiasmatic nucleus diagram
Specification Link
This nervous system diagram is used for: Describe the function of the nucleus.
What To Explain
Information is passed through the nervous system so the body can coordinate a response.
Exam Answer Move
The mapped objective is: Describe the function of the nucleus. The answer should connect structures such as receptors, neurones, synapses or effectors to coordination and response.
Mitochondria (2) diagram
Specification Link
This cell structure diagram is used for: Explain the role of mitochondria in releasing energy for the cell.
What To Explain
A correct answer links the visible cell structure to its function, such as control, respiration or protein synthesis.
Exam Answer Move
The mapped objective is: Explain the role of mitochondria in releasing energy for the cell. Exam answers need a structure-function link.
Nucleus (1) diagram
Specification Link
This cell structure diagram is used for: Describe the function of the nucleus.
What To Explain
A correct answer links the visible cell structure to its function, such as control, respiration or protein synthesis.
Exam Answer Move
The mapped objective is: Describe the function of the nucleus. Exam answers need a structure-function link.
Mitochondria (3) diagram
Specification Link
This cell structure diagram is used for: Explain the role of mitochondria in releasing energy for the cell.
What To Explain
A correct answer links the visible cell structure to its function, such as control, respiration or protein synthesis.
Exam Answer Move
The mapped objective is: Explain the role of mitochondria in releasing energy for the cell. Exam answers need a structure-function link.
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