BIO203




Category: BIO203

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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. During photosynthesis, the chlorophyll _________

2 / 50

2. Commercial compounds that inhibit the synthesis of gibberellins are called ________

3 / 50

3. The light driven splitting of water in the absence of carbon dioxide is known as the ______ reaction.

4 / 50

4. All cells in a plant has the potential to exchange substances through the __________

5 / 50

5. The energy input that sustains life on earth is _________

6 / 50

6. The equation of photosynthesis is the __________ of that of respiration.

7 / 50

7. Cork is useful in making stoppers for wine bottle because: __________

8 / 50

8. Which of the following is / are the products of the photochemical reaction? I. ATP, II. NADP, III. cardohydrates

9 / 50

9. Cells that adjoin one another are held together by ________

10 / 50

10. The organelle that enables plants to convert lipids to carbohydrates is ___________

11 / 50

11. Which of the following is not a feature of the photochemical reactions?

12 / 50

12. Which of the following is not a reason why we study botany?

13 / 50

13. The oldest giant sequoia is about _________ years old.

14 / 50

14. The sequence of events leading to seed germination begins with __________

15 / 50

15. In which of these regions does plasmodesmata occur?

16 / 50

16. Which of the following is not part of the cytoplasm?

17 / 50

17. Which of the following organelles is surrounded by only one membrane?

18 / 50

18. Posing hypothesis in scientific method requires a type of reasoning called __________

19 / 50

19. _________ divide cells into many interconnected compartments.

20 / 50

20. Which of the following is the carbohydrate produced by Calvin cycle?

21 / 50

21. The most active naturally occurring auxin in plants is ___________

22 / 50

22. The most easily observed part of a plant cell is the ________

23 / 50

23. Conversion of energy from one form to another occurs through a set of chemical reactions collectively called: ______________

24 / 50

24. Raw materials required by green plants to manufacture their food are ________

25 / 50

25. Which type of filament is the same for both plants and animals?

26 / 50

26. The pigment type which does not absorb any wavelength of light is _________

27 / 50

27. Which of the following processes converts chemical energy into mechanical energy?

28 / 50

28. Making the mental connections to take advantage s of accidental observations is involved in the _________ side of science.

29 / 50

29. Which of the following statements is not true of enzymes?

30 / 50

30. A __________ makes an end to the scientific method for a particular experiment.

31 / 50

31. Which of the following is fibre not used for?

32 / 50

32. Which of the following is not being transported by dictyosomes to plasma membrane?

33 / 50

33. Which of the following may be involved in discoveries? I. Seriousness, II.Creativity III.Certainty, IV.Luck

34 / 50

34. ________ first demonstrated that plants produce oxygen.

35 / 50

35. Sweet potatoes were once considered strong _________

36 / 50

36. The quantitative measure of the disorder created by any spontaneous reaction is _________

37 / 50

37. Ribosomes are specially abundant in the ________ cells.

38 / 50

38. Cells rely on __________ to start their reactions.

39 / 50

39. The chemiosmosis theory of ATP synthesis was formulated by __________

40 / 50

40. Organic compounds made in one part of a plant and transported to another part of the plant where they elicit a response are called ________

41 / 50

41. The organelle that enables plants to convert lipids to carbohydrates is __________

42 / 50

42. The sequence of events leading to seed germination begins with _________

43 / 50

43. Which of the following tissue is an exception to the general occurrence of plasmodesmata?

44 / 50

44. Who reported that chlorophyll occurs in chloroplast and that photosynthesis forms carbohydrates only in light?

45 / 50

45. Which of the following is not a major content of vacuoles?

46 / 50

46. _________is the nucleotide triphosphate involved in membrane production.

47 / 50

47. Which of the following is not a cytoskeletal filament?

48 / 50

48. Which of the following enzymes catalyzes the breakdown of hydrogen peroxide?

49 / 50

49. Commercial compounds that inhibit the synthesis of gibberellins are called __________

50 / 50

50. Which of the following organelles is not part of the cytoplasm?

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