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 process best describes nonspecific internalization of dissolved substances outside the cell?

Question 2 2. The Fluid Mosaic Model describes proteins _____.

Question 3 3. Which of the following is NOT contained in a chloroplast?

Question 4 4. Which part of the endomembrane system is a site for protein synthesis?

Question 5 5. A sodium potassium pump is a type of...

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Question 6 6. The packaging of proteins to be used outside the cell occurs in what organelle?

Question 7 7. What type of cell might have more smooth ER?

Question 8 8. Which does NOT describe the inner membrane of the mitochondria?

Question 9 9. Which of the following is NOT true of the endomembrane system

Question 10 10. What part of the mitochondria creates more space for cellular respiration?

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Question 11 11. Which of the following statements about mitochondria and chloroplasts is true?

Question 12 12. Where does photosynthesis occur?

Question 13 13. Movement of cells in both prokaryotes and eukaryotes is accomplished by which of the following structures?

Question 14 14. Nuclear DNA exists as a complex of proteins called _ that condenses into _ during cellular division.

Question 15 15. Which of the following functions is carried out by intermediate filaments but not microtubules?

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Question 16 16. The following cellular compartment(s) contain a lumen created by their membranes:

Question 17 17. Which of the following does NOT take place in the nucleus?

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

Question 19 19. Which of the following is true of the lysosome?

Question 20 20. A mass of cells is found in the sediment surrounding a thermal vent in the ocean floor. The salinity in the area is quite high. Microscopic examination of the cells reveals no evidence of membrane-enclosed organelles. What type of cell is this?

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Question 21 21. Eukaryotic cells are thought to be derived from prokaryotic cells that underwent phagocytosis without digestion of the phagocytized cell. This mutualistic relationship is explained by the _ theory.

Question 22 22. Which part is a granum?

Question 23 23. Microfilaments are composed of

Question 24 24. Why does active transport require energy?

Question 25 25. After the bacteriophage uses its tail fibers to attach to the bacterial host, what will happen next in the lytic cycle?

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Question 26 26. Which of the following tends to limit cell size?

Question 27 27. What is the function of a lysosome?

Question 28 28. Which of the following could trigger the lytic cycle of a bacteriophage?

Question 29 29. What is the cellular function of the RER?

Question 30 30. Which of the following describes a process that involves viral replications and assembly within a host, followed by bursting the host cell wall?

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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