Scientists examine cells from a single-celled microorganism found in woodland soil. In each cell, the DNA is enclosed within a membrane-bound compartment.
Which statement must be true about these cells?
The cells are prokaryotic.
The cells store their main DNA in plasmids.
The cells are eukaryotic.
The cells have a cellulose cell wall.
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.