Cell Biology Fundamentals 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. Diffusion of small, non-polar molecules across the cell membrane along a concentration gradient is...

Question 2 2. A plant cell in a hypotonic solution will respond by:

Question 3 3. What type of transport uses membrane proteins to passively move solutes?

Question 4 4. Which of the following helps maintain the shape of the nucleus?

Question 5 5. The inside of a cell contains more solutes than the outside of the cell. Which describes the inside of the cell and the direction of water?

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Question 6 6. Which of the following is NOT true?

Question 7 7. On the following diagram, which number indicates the cristae?

Question 8 8. What would you expect to happen to a piece of celery you put into a hypertonic solution?

Question 9 9. Which of the following does NOT take place in the nucleus?

Question 10 10. What are ribosomes comprised of?

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Question 11 11. What part of the mitochondria creates more space for cellular respiration?

Question 12 12. What is NOT stored in the central vacuole of plants?

Question 13 13. Which of the following cells might have the most mitochondria?

Question 14 14. What do you think would happen if you added a sugar crystal to a super saturated solution of sugar in water?

Question 15 15. Which of the following makes up flagella?

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Question 16 16. Which part is a granum?

Question 17 17. Which part of the endomembrane system synthesizes lipids and steroids?

Question 18 18. Which of the following first binds to the mRNA message?

Question 19 19. Exocytosis can be used to secrete newly made proteins out of the cell. It can also be used to add _____ directly to the cell membrane.

Question 20 20. Which process best describes the internalization of a specific protein outside the cell?

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Question 21 21. Which of the following is true of the lysosome?

Question 22 22. A foreign cell has entered your blood stream. Which process describes how it can be engulfed by one of the cells in your immune system?

Question 23 23. Which part of the endomembrane system is a site for protein synthesis?

Question 24 24. Which process best describes nonspecific internalization of dissolved substances outside the cell?

Question 25 25. What type of cell might have more smooth ER?

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Question 26 26. The following cellular compartment(s) contain a lumen created by their membranes:

Question 27 27. Why does active transport require energy?

Question 28 28. What is the process of water moving across a semipermeable membrane?

Question 29 29. A plant cell in a hypertonic solution will respond by:

Question 30 30. Microfilaments are composed of

Cell Biology Fundamentals 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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