ATTENTION:
Kindly note that you will be presented with 50 questions randomized from the NOUN question bank. Make sure to take the quiz multiple times so you can get familiar with the questions and answers, as new questions are randomized in each attempt.
Good luck!
BIO203
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1. Which of the following is the carbohydrate produced by Calvin cycle?
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2. Which of the following enzymes catalyzes the breakdown of hydrogen peroxide?
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3. Commercial compounds that inhibit the synthesis of gibberellins are called ________
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4. The quantitative measure of the disorder created by any spontaneous reaction is _________
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5. Which of the following is not a major content of vacuoles?
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6. ________ pigment absorb all wavelengths of light.
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7. Sweet potatoes were once considered strong _________
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8. The distance moved by a photon during a complete vibration is referred to as the photon’s ___________
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9. Which of the following organelles is surrounded by only one membrane?
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10. Conversion of energy from one form to another occurs through a set of chemical reactions collectively called: ______________
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11. Making the mental connections to take advantage s of accidental observations is involved in the _________ side of science.
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12. Posing hypothesis in scientific method requires a type of reasoning called __________
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13. Which of the following is not a feature of the photochemical reactions?
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14. Which of the following is not part of the cytoplasm?
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15. Which of the following statements is not true of enzymes?
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16. Which of the following processes converts chemical energy into mechanical energy?
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17. Cells that adjoin one another are held together by ________
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18. The light driven splitting of water in the absence of carbon dioxide is known as the ______ reaction.
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19. The chemiosmosis theory of ATP synthesis was formulated by __________
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20. The equation of photosynthesis is the __________ of that of respiration.
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21. Which of the following is / are the products of the photochemical reaction? I. ATP, II. NADP, III. cardohydrates
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22. The oldest giant sequoia is about _________ years old.
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23. The largest filaments in the cytoskeleton are _________
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24. The energy input that sustains life on earth is _________
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25. The pigment type which does not absorb any wavelength of light is _________
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26. ________ first demonstrated that plants produce oxygen.
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27. Which of the following is not being transported by dictyosomes to plasma membrane?
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28. Raw materials required by green plants to manufacture their food are ________
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29. The organelle that enables plants to convert lipids to carbohydrates is __________
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30. _________ divide cells into many interconnected compartments.
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31. Which of the following is fibre not used for?
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32. All cells in a plant has the potential to exchange substances through the __________
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33. Organic compounds made in one part of a plant and transported to another part of the plant where they elicit a response are called ________
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34. _________is the nucleotide triphosphate involved in membrane production.
35 / 50
35. The most easily observed part of a plant cell is the ________
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36. Ribosomes are specially abundant in the ________ cells.
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37. Cork is useful in making stoppers for wine bottle because: __________
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38. The organelle that enables plants to convert lipids to carbohydrates is ___________
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39. Who reported that chlorophyll occurs in chloroplast and that photosynthesis forms carbohydrates only in light?
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40. Which type of filament is the same for both plants and animals?
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41. The most active naturally occurring auxin in plants is ___________
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42. ________ asserted that the oxygen released during photosynthesis came from water rather than carbon dioxide.
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43. Which of the following is not a reason why we study botany?
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44. Which of the following is not a cytoskeletal filament?
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45. The sequence of events leading to seed germination begins with _________
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46. Which of the following tissue is an exception to the general occurrence of plasmodesmata?
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47. Which of the following may be involved in discoveries? I. Seriousness, II.Creativity III.Certainty, IV.Luck
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48. Cells rely on __________ to start their reactions.
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49. In which of these regions does plasmodesmata occur?
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50. Which of the following organelles is not part of the cytoplasm?
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