A researcher suspects that a cell in a sample is a sperm cell. The cell has a head containing a nucleus and an acrosome, a middle section containing mitochondria and a long tail.
Which structure releases the energy needed for movement of the cell towards an egg?
The nucleus in the head
The long tail behind the middle section
The mitochondria in the middle section
The acrosome in the head
282 exam-style questions on AQA GCSE Biology 1.1 Cell structure, covering 1.1.1 Eukaryotes and prokaryotes, 1.1.2 Animal and plant cells, 1.1.3 Cell specialisation, 1.1.4 Cell differentiation, 1.1.5 Microscopy, and 1.1.6 Culturing microorganisms. Each one has a worked solution and a mark scheme showing where the marks go.