Cell Biology 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. Which part of a phospholipid is hydrophobic?

Question 2 2. Which of the following is NOT true of the phosphate group in a phospholipid? The phosphate group is…

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

Question 4 4. A plant cell in a hypotonic solution will respond by:

Question 5 5. Where is the starting point of ribosome synthesis?

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Question 6 6. Which of the following helps maintain the shape of the nucleus?

Question 7 7. Carbohydrates in the cell membrane contribute to…

Question 8 8. The Fluid Mosaic Model describes proteins..

Question 9 9. Where are the A, P, and E sites located?

Question 10 10. Which ribosomal site joins amino acids via a polypeptide bond?

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Question 11 11. Which of the following is NOT a function of the cytoskeleton?

Question 12 12. The following cytoskeleton component(s) can be dynamic, shrinking and growing by adding and subtracting subunits:

Question 13 13. Which of the following is NOT a characteristic of a virus?

Question 14 14. Which of the following describes a process that involves viral replications and assembly within a host, followed by bursting the host cell wall?

Question 15 15. In what singular part is chlorophyll located?

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Question 16 16. Which of the following is true about chlorophyll?

Question 17 17. Which of the following is NOT true of the endomembrane system

Question 18 18. Which part of the endomembrane system synthesizes lipids and steroids?

Question 19 19. Which of the following describes prokaryotic DNA?

Question 20 20. The purpose of _____ is to provide separation and compartmentalization of processes in eukaryotes.

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Question 21 21. Which of the following cells might have the most mitochondria?

Question 22 22. On the following diagram, which number indicates where DNA is located?

Question 23 23. 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 24 24. Which process best describes nonspecific internalization of dissolved substances outside the cell?

Question 25 25. Active transport involves

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Question 26 26. Why does active transport require energy?

Question 27 27. 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?

Question 28 28. Which type of integral membrane protein helps molecules move across the cell membrane by binding and releasing them?

Question 29 29. How is the phospholipid bilayer oriented?

Question 30 30. The purpose of cellulose is to:

Cell Biology 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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