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Cell Biology: Help and Review 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!

Page 1

Question 1 1. Which ribosomal site joins amino acids via a polypeptide bond?

Question 2 2. The _____ is a double membrane that shields the nucleus.

Question 3 3. Microfilaments are composed of

Question 4 4. Which of the following is true about chlorophyll?

Question 5 5. Which of the following describes a process that involves viral replications and assembly within a host, followed by bursting the host cell wall?

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Question 6 6. 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 7 7. A plant cell in a hypertonic solution will respond by:

Question 8 8. In what singular part is chlorophyll located?

Question 9 9. Which part of the endomembrane system synthesizes lipids and steroids?

Question 10 10. On the following diagram, which number indicates the cristae?

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Question 11 11. The purpose of cellulose is to:

Question 12 12. Which of the following could trigger the lytic cycle of a bacteriophage?

Question 13 13. What is the purpose of cholesterol in the cell membrane?

Question 14 14. What is NOT stored in the central vacuole of plants?

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

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Question 16 16. Diffusion of small, non-polar molecules across the cell membrane along a concentration gradient is...

Question 17 17. What do all eukaryotes have that prokaryotes do not?

Question 18 18. Which part of a phospholipid is hydrophobic?

Question 19 19. What do both prokaryotes and eukaryotes have that is involved in translation?

Question 20 20. This type of integral membrane protein moves two substances in the same direction

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Question 21 21. Which of the following describes a process that involves viral integration into the host genome?

Question 22 22. Why does active transport require energy?

Question 23 23. What type of transport uses membrane proteins to passively move solutes?

Question 24 24. The following cellular compartment(s) contain a lumen created by their membranes:

Question 25 25. The purpose of _____ is to provide separation and compartmentalization of processes in eukaryotes.

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Question 26 26. The Fluid Mosaic Model describes parts of the cell membrane such as proteins and phospholipids as _____.

Question 27 27. Which of the following is NOT a characteristic of a virus?

Question 28 28. Carbohydrates in the cell membrane contribute to which of the following?

Question 29 29. A sodium potassium pump is a type of...

Question 30 30. What is another term for the intracellular space?

Cell Biology: Help and Review 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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