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

1.1-1.2

What is the equation for calculating magnification Category 1 10

Mag=image/actual Category 1 10

What limits cell size? Category 1 20

Surface area to volume ratio Category 1 20

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

Stem cells Category 1 30

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

Compartmentalization Category 1 40

What is the resolution of electron microscope Category 1 50

1 nm Category 1 50

1.3 Membrane structure

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

Phospholipid bilayer Category 2 10

What substances are partially hydrophilic and hydrophobic? 20

amphipathic Category 2 20

What Limits fluidity of membranes? Category 2 30

cholesterol Category 2 30

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

Davson-Danielli model Category 2 40

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

Singer and Nicolson Category 2 50

1.4 Membrane transport

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

Exocytosis Part of Active Transport Category 3 10

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

osmosis Category 3 20

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

Channel proteins/integral proteins Category 3 30

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

Big, ionic, polar Category 3 40

What influences the rate of diffusion? Category 3 50

Concentration gradient Category 3 50

1.5 Origin of Cells

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

Louis Pasteur Category 4 10

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

Spontaneous generation Category 4 20

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

Miller and Urey Category 4 30

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

Endosymbiosis Category 4 40

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

Deep sea vents Category 4 50

1.6 Cell Division

What cell cycle phase is not mitosis? Category 5 10

interphase Category 5 10

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

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

In what phase is DNA replication occur? Category 5 30

S phase Category 5 30

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

oncogenes Category 5 40

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

Cyclin-dependent kinases Category 5 50