A student looks at four different cells, W, X, Y and Z.
The table shows which structures are present in each cell.
Table
| Cell | Nucleus | Cell wall | Chloroplasts | Plasmids |
|---|---|---|---|---|
| W | present | present | present | absent |
| X | present | absent | absent | absent |
| Y | absent | present | absent | present |
| Z | present | present | absent | absent |
Which cell is most likely to be a plant cell from a root?
cell W
cell X
cell Y
cell Z
130 exam-style questions on OCR GCSE Biology 1.1 Cell structures, covering 1.1.1 Viewing cells with light microscopes, 1.1.2 Sub-cellular structures and functions, and 1.1.3 Electron microscopy and resolution. Each one has a worked solution and a mark scheme showing where the marks go.