Cells
Enzymes
Biochemistry
MEMBRANES
Miscellaneous
100
State the cell theory.
1. all living things are made of cells 2. cells are the basic unit of structure and function 3. cells come from preexisting cells
100
all of these end in "-ase"
What is enzymes
100
organic molecules
What are molecules that contain carbon?
100
Define diffusion
100
What was the score of the Broncos vs Packers game on Sunday?
29-10 Broncos!
200
Define Enzyme
What is a protein that breaks down substances
200
What are the monomers of carbohydrates?
monsaccharides
200
What happens if you put an animal cell into an isotonic solution
200
What is the average size of a bacterium?
about 1 um
300
Organelle responsible for the production of energy in the form of ATP in plant and animal cells
What is the mitochondrion
300
What is the active site of an enzyme?
300
What is the monomer of a protein?
Amino Acid
300
What is active transport?
300
What is the formula to calculate linear magnification?
image size/actual size
400
organelle responsible for the modification of proteins produced in the cell
What is the Golgi apparatus
400
Define the "lock and key" model
Only the correctly sized key (substrate) fits into the key hole (active site) of the lock (enzyme).
400
What is a condensation reaction?
one which involves the synthesis of dimers or polymers from monomers. Water is released in the process
400
Describe the structure of the phospolipid bilayer
400
Explain the significance of surface area to volume on cell size.
As a cell increases in size, its volume grows more rapidly than its surface area. This decreased surface area to volume ratio results in a less efficient cell. It has more trouble moving material in and out, and DNA has to work much because of the increased need of proteins.
500
Draw and label a prokaryotic cell
500
Explain the effect of temperature on enzyme activity
500
State 3 functions of lipids
500
Draw and label the phospholipid bilayer
500
series of tubules that contain ribosomes which are the site of protein synthesis
What is the rough endoplasmic reticulum?
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