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Biology 203: Cell & Molecular Biology  /  Science Courses

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Biology 203: Cell & Molecular Biology Final Exam

Free Practice Test Instructions:

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

Question 1 1. What is the longest stage of the cell cycle?

Question 2 2. Which of these best describes the events that occur during the prophase of mitosis?

Question 3 3.

Which of the following statements are true?

I. In asexual reproduction a single parent provides all the genetic material.

II. Gametes are produced by mitosis males and by meiosis in females.

III. If a sexually reproducing organism is diploid, the gametes are haploid.

IV. In sexual reproduction, gametes are produced by mitosis.

Question 4 4. All of these statements are correct, EXCEPT:

Question 5 5. All of these statements are correct, EXCEPT:

Question 6 6. All of these statements about lipids are true, EXCEPT:

Question 7 7. All of these statements are correct, EXCEPT:

Question 8 8. Which of these best defines an allosteric site?

Question 9 9. When the amino acid isoleucine binds to the enzyme threonine dehydratase it changes the enzyme's conformation and prevents it from converting L-threonine into R-isoleucine. This is an example of _____.

Question 10 10. A phospholipid is _____.

Question 11 11. The process that recognizes and targets a specific substrate using the help of integral membrane proteins on the surface of the cell membrane to allow its entrance to the cell is called _____.

Question 12 12. All of these processes of cellular transport allow substances to enter the cell, EXCEPT:

Question 13 13. Which of these metabolic processes uses three carbon dioxide molecules, ATP, and NADPH to produce a molecule of glyceraldehyde-3-phosphate?

Question 14 14. What is the name of the inner liquid portion of the chloroplasts?

Question 15 15. All of these occur during the light reactions of photosynthesis, EXCEPT:

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Biology 203: Cell & Molecular Biology Final Free Practice Test Instructions

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

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