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Cell Structure Overview Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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Question 1 1. A plant cell in a hypotonic solution will respond by:

Question 2 2. Protons pumped into the central vacuole can affect this space by making it:

Question 3 3. What is NOT stored in the central vacuole of plants?

Question 4 4. A plant cell surrounded by a hypertonic solution will respond by:

Question 5 5. The purpose of cellulose is to:

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Question 6 6. What do both prokaryotes and eukaryotes have that is involved in translation?

Question 7 7. Which of the following describes prokaryotic DNA?

Question 8 8. What do all eukaryotes have that prokaryotes do not?

Question 9 9. The purpose of _____ is to provide separation and compartmentalization of processes in eukaryotes.

Question 10 10. Which is a membrane-bound organelle?

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Question 11 11. What is a centrosome?

Question 12 12. What is the difference between the basal body of a flagella or cilia and the outer centriole?

Question 13 13. What are cilia?

Question 14 14. Cancer is caused by mutations in DNA, which can happen when DNA does not separate properly during mitosis. Why are scientists studying the role of centrioles in this process?

Question 15 15. What is a centriole?

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Question 16 16. Which of the following makes up flagella?

Question 17 17. The following cytoskeleton component(s) can be dynamic, shrinking and growing by adding and subtracting subunits:

Question 18 18. Which of the following is NOT a function of the cytoskeleton?

Question 19 19. Which of the following functions is carried out by intermediate filaments but not microtubules?

Question 20 20. Microfilaments are composed of

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Question 21 21. Which cellular organelle acts like a post office for proteins?

Question 22 22. Which cellular organelles produce energy?

Question 23 23. Digestive enzymes are made and used in

Question 24 24. The blueprints for making proteins are stored in the

Question 25 25. Proteins are made in the _____.

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Question 26 26. Chloroplasts are responsible for which one of the following processes?

Question 27 27. Scientists believe that plastids evolved from ancient bacteria that had what type of a relationship with a larger prokaryotic cell?

Question 28 28. Leucoplasts primarily serve which one of the following functions?

Question 29 29. Which of the following best describes chromoplasts?

Question 30 30. Which of the following best defines plastids?

Cell Structure Overview Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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