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Semester 1 Final Practice Test

Semester 1 Final Practice Test. 1. In plants, extra glucose is converted into ___. Carbon dioxide Glycogen Saturated fat Starch. 2. Which one of these do ALL prokaryotic & eukaryotic cells share?. Nucleus Membrane-bound organelles Ribosome Cell wall.

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Semester 1 Final Practice Test

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  1. Semester 1 Final Practice Test

  2. 1. In plants, extra glucose is converted into ___. • Carbon dioxide • Glycogen • Saturated fat • Starch

  3. 2. Which one of these do ALL prokaryotic & eukaryotic cells share? • Nucleus • Membrane-bound organelles • Ribosome • Cell wall

  4. 3. Which of the following will be transported by facilitated diffusion? • Starch • Amino acid • Water • Carbon dioxide

  5. 4. Which of the following is NOT an end product of digestion in humans? • Glycerol • Amino acids • Fatty acids • Glycogen

  6. 5. Which of these systems is responsible for carrying nutrients to your cells? • Circulatory • Digestive • Excretory • Respiratory

  7. 6. Which of the following will be transported by faciliated diffusion? • Amino acid • Carbon dioxide • Starch • Water

  8. 7. Which of the following pathogens will have the most deadly effect? • Has many copies of 1 antigen • Does not have antigens • Has one antigen • Constantly changes its antigens

  9. 8. The product(s) of the Calvin cycle is/are ___. • Glucose • Glucose & water • Glucose & oxygen • Carbon dioxide & water

  10. 9. Which molecule is formed in the Krebs cycle? • FADH2 • NADH • NADPH • NADH & FADH2 • NADPH & FADH2

  11. 10. Some of these are capable of nitrogen fixation. • Decomposing bacteria • Non-decomposing bacteria • Consumers • Plants

  12. 11. Identify the hormones that regulates blood glucose & explain each of their roles in maintaining homeostasis.

  13. 12. A glucose molecule travels into the cell through the ___ of the cell membrane.

  14. 13. In a muscle contraction, ___ pulls on ___.

  15. 14. A protein is also known as a(n) ___.a. amino acidb. enzymec. nitrate d. ammoniae. polypeptide chain

  16. 15. The carbon cycle is associated with which macromolecule (1 answer)?

  17. 16. What is the purpose of fermentation?

  18. 17. The main role of light during photosynthesis is to ___.a. break apart glucoseb.break apart CO2c. break apart waterd. activate RuBP

  19. 18. The role of the cellular immune response is to ___.

  20. 19. Plasma cells & memory B cells both make ___.

  21. 20. The Calvin cycle require the ___ & ___ molecules that were made during the light reactions.

  22. Answer Key1. d 11. insulin: extra glucose  glycogen2. c glucagon: glycogen  glucose3. b 12. transport protein4. d 13. myosin; actin5. a 14. e6. a 15. carbohydrate7. d 16. makes ATP w/o O28. a 17. c9. d 18. kill virus-infected cells10. b 19. antibodies 20. ATP & NADPH

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