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QCE Biology Unit 1: Cells and multicellular organisms quiz

10questions. Pick an answer and you'll see why right away.

  1. Which feature distinguishes a eukaryotic cell from a prokaryotic cell?

  2. In the fluid mosaic model, what is the role of cholesterol in the plasma membrane?

  3. Which process moves a substance against its concentration gradient and requires ATP?

  4. An animal cell is placed in a hypotonic solution. What is the most likely outcome?

  5. Why does increasing cell size reduce the efficiency of material exchange?

  6. Which adaptation increases the surface area available for exchange without greatly increasing volume?

  7. Where in the cell do the light-dependent reactions of photosynthesis occur?

  8. Which statement correctly describes the relationship between photosynthesis and aerobic respiration?

  9. During anaerobic respiration in human muscle cells, what is produced and what is the ATP yield per glucose?

  10. In the secretory pathway, in what order does a protein destined for export travel?