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1.1-1.2 1.3 1.4 1.5 1.6 10 10 10 10 10 20 20 20 20 20 30 30 30 30 30 40 40 40 40 40 50 50 50 50 50.

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Presentation on theme: "1.1-1.2 1.3 1.4 1.5 1.6 10 10 10 10 10 20 20 20 20 20 30 30 30 30 30 40 40 40 40 40 50 50 50 50 50."— Presentation transcript:

1 1.3 1.4 1.5 1.6 10 10 10 10 10 20 20 20 20 20 30 30 30 30 30 40 40 40 40 40 50 50 50 50 50

2

3 What is the equation for calculating magnification
Category 1 10

4 Mag=image/actual Category 1 10

5 What limits cell size? Category 1 20

6 Surface area to volume ratio
Category 1 20

7 30 What cells can continue dividing and are not fully differentiated?
Category 1 30

8 Stem cells Category 1 30

9 What allows for different functions in different parts of a eukaryotic cell?
Category 1 40

10 Compartmentalization
Category 1 40

11 What is the resolution of electron microscope
Category 1 50

12 1 nm Category 1 50

13 1.3 Membrane structure

14 What is the basis of all cell membranes?
Category 2 10

15 Phospholipid bilayer Category 2 10

16 What substances are partially hydrophilic and hydrophobic?
20

17 amphipathic Category 2 20

18 What Limits fluidity of membranes?
Category 2 30

19 cholesterol Category 2 30

20 What membrane model proposed layers of proteins adjacent to the phospholipid bilayer. And was disproved. Category 2 40

21 Davson-Danielli model
Category 2 40

22 What is the current accepted model of cell membrane?
Category 2 50

23 Singer and Nicolson Category 2 50

24 1.4 Membrane transport

25 What bulk movement moves materials out of a cell?
Category 3 10

26 Exocytosis Part of Active Transport Category 3 10

27 What is movement water from low solute concentration to high solute concentration?
Category 3 20

28 osmosis Category 3 20

29 What type of protein allows particles to pass through the membrane in facilitated diffusion?
Category 3 30

30 Channel proteins/integral proteins
Category 3 30

31 What type of solutes move through facilitated diffusion or active transport?
Category 3 40

32 Big, ionic, polar Category 3 40

33 What influences the rate of diffusion?
Category 3 50

34 Concentration gradient
Category 3 50

35 1.5 Origin of Cells

36 What scientist disproved that living cells could arise from non-living cells?
Category 4 10

37 Louis Pasteur Category 4 10

38 What is the formation of living organisms from non-living matter called?
Category 4 20

39 Spontaneous generation
Category 4 20

40 What is the name of scientists who conducted experiment where amino acids where organic compounds were formed from inorganic compounds? Category 4 30

41 Miller and Urey Category 4 30

42 What explains the evolution of eukaryotic cells from prokaryotic cells?
Category 4 40

43 Endosymbiosis Category 4 40

44 What is the energy source for the organization of carbon compounds
What is the energy source for the organization of carbon compounds? Most accepted theory Category 4 50

45 Deep sea vents Category 4 50

46 1.6 Cell Division

47 What cell cycle phase is not mitosis?
Category 5 10

48 interphase Category 5 10

49 What is the equation for calculating mitotic index?
Category 5 20

50 Mitotic index= # of cells in mitosis/total # of cells
Category 5 20

51 In what phase is DNA replication occur?
Category 5 30

52 S phase Category 5 30

53 What genes become cancer-causing after mutating?
Category 5 40

54 oncogenes Category 5 40

55 What are the enzymes that cyclins binds to; activate other proteins specific to phase of cell cycle?
Category 5 50

56 Cyclin-dependent kinases
Category 5 50


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