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