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Category: BIO203

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BIO203

1 / 50

Commercial compounds that inhibit the synthesis of gibberellins are called __________

2 / 50

The chemiosmosis theory of ATP synthesis was formulated by __________

3 / 50

Cells rely on __________ to start their reactions.

4 / 50

________ asserted that the oxygen released during photosynthesis came from water rather than carbon dioxide.

5 / 50

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

6 / 50

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

7 / 50

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

8 / 50

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

9 / 50

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

10 / 50

Cells that adjoin one another are held together by ________

11 / 50

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

12 / 50

_________ divide cells into many interconnected compartments.

13 / 50

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

14 / 50

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

15 / 50

The largest filaments in the cytoskeleton are _________

16 / 50

The distance moved by a photon during a complete vibration is referred to as the photon’s ___________

17 / 50

In which of these regions does plasmodesmata occur?

18 / 50

Sweet potatoes were once considered strong _________

19 / 50

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

20 / 50

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

21 / 50

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

22 / 50

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

23 / 50

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

24 / 50

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

25 / 50

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

26 / 50

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

27 / 50

Which of the following is not part of the cytoplasm?

28 / 50

Which of the following is not a cytoskeletal filament?

29 / 50

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

30 / 50

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

31 / 50

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

32 / 50

________ first demonstrated that plants produce oxygen.

33 / 50

Which of the following statements is not true of enzymes?

34 / 50

The oldest giant sequoia is about _________ years old.

35 / 50

The sequence of events leading to seed germination begins with __________

36 / 50

The most active naturally occurring auxin in plants is ___________

37 / 50

________ pigment absorb all wavelengths of light.

38 / 50

During photosynthesis, the chlorophyll _________

39 / 50

Commercial compounds that inhibit the synthesis of gibberellins are called ________

40 / 50

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

41 / 50

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

42 / 50

_________is the nucleotide triphosphate involved in membrane production.

43 / 50

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

44 / 50

Ribosomes are specially abundant in the ________ cells.

45 / 50

Which of the following is fibre not used for?

46 / 50

The energy input that sustains life on earth is _________

47 / 50

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

48 / 50

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

49 / 50

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

50 / 50

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

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