Biology: Cellular Processes 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 of the following helps maintain the shape of the nucleus?

Question 2 2. The Gram stain is an example of

Question 3 3. The following cytoskeleton component(s) can be dynamic, shrinking and growing by adding and subtracting subunits:

Question 4 4. The purpose of _____ is to provide separation and compartmentalization of processes in eukaryotes.

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

Page 2

Question 6 6. Which of the following is NOT a function of the cytoskeleton?

Question 7 7. Which type of integral membrane protein helps molecules move across the cell membrane by binding and releasing them?

Question 8 8. Carbohydrates in the cell membrane contribute to which of the following?

Question 9 9. Which of the following is true about chlorophyll?

Question 10 10. In a differential stain

Page 3

Question 11 11. 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 12 12. Diffusion of small, non-polar molecules across the cell membrane along a concentration gradient is...

Question 13 13. On the following diagram, which number indicates the cristae?

Question 14 14. Which does NOT describe the inner membrane of the mitochondria?

Question 15 15. A proton motive force is

Page 4

Question 16 16. In oxidation-reduction reactions:

Question 17 17. Which process best describes the internalization of a specific protein outside the cell?

Question 18 18. How is the phospholipid bilayer oriented?

Question 19 19. Which part of the endomembrane system is a site for protein synthesis?

Question 20 20. During respiration which of the following best describes what happens to the protons?

Page 5

Question 21 21. On the following diagram, which number indicates where DNA is located?

Question 22 22. What type of transport uses membrane proteins to passively move solutes?

Question 23 23. In what singular part is chlorophyll located?

Question 24 24. Which of the following is NOT true of the phosphate group in a phospholipid? The phosphate groups are…

Question 25 25. What is the end goal of both aerobic and anaerobic respiration?

Page 6

Question 26 26. In which phase of transcription does the RNA polymerase attach to the promoter sequence of DNA?

Question 27 27. The correct order of metabolic processes during aerobic respiration using glucose as an energy source is:

Question 28 28. Which of the following is the enzyme that adds RNA nucleotides to build off of the antisense strand?

Question 29 29. Where are the A, P, and E sites located?

Question 30 30. Which of the following first binds to the mRNA message?

Biology: Cellular Processes 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!

PCAT: Study Guide & Test Prep  /  Standardized Tests Courses
Support