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