CSEE (Form 4) Cell Structure and Organisation — practice questions

1. Work through which structures each cell type actually has. 2. The cell membrane, the nucleus and the cytoplasm are present in both plant and animal cells. 3. The chloroplast and the cell wall are found only in plant cells. 4. So any option naming either of those cannot describe both cell types. 5. A vacuole does occur in both, but every option containing it here is paired with the cell wall, which is plant only. _Source: NECTA CSEE 2022 Biology 033, Question 1: Multiple Choice Items, item (x)_

1. Plant and animal cells share most of their basic machinery. 2. Both have a cell membrane, a nucleus and cytoplasm. 3. A vacuole occurs in both, though it is far larger and more permanent in a plant cell. 4. Only the plant cell has a chloroplast, which carries the chlorophyll for photosynthesis. 5. Only the plant cell has a rigid cell wall outside the membrane, giving the cell its fixed shape. _Source: NECTA CSEE 2022 Biology 033, Question 1: Multiple Choice Items, item (x)_