ESAT (Engineering and Science Admissions Test) · Biology
Cells
6 practice questions, each with the answer and an explanation.
Practise Cells now
Random questions from this topic, one at a time. You see the answer and the explanation straight after each one.
All 6 questions
- A drawing of a cell is across. The actual cell is across. What is the magnification?
- A spherical cell has radius . A second spherical cell has radius . How does the surface-area-to-volume ratio of the larger cell compare with the smaller cell?
- A cell is in diameter. How many such cells placed end to end would span ?
- Which feature is found in a prokaryotic cell but not in a eukaryotic cell?
- Why can an electron microscope show more detail than a light microscope?
- Which statement correctly describes the role of the rough endoplasmic reticulum?
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