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61 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Metabolism |
Sum of all chem reactions in a living org |
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Collision theory |
How chem reactions occurs and how certain factors affect rate of these reactions. Enough could result in rearrangment of chem bonds |
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Activation energy |
Amount of energy needed to displace electron config so chem reaction occurs |
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Enzymes |
Enzymes lower activation Enzymes are catalyst which speed up chem reactions They are specific and only catalyze one reaction |
Loss of electrons oxidation Gain of electrons reduced |
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Substrate |
Enzyme acts on this |
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Allosteric inhibition |
Non comp inhibitors that bind with another part of the enzyme which changes the shape of active site |
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Feedback inhibition |
Occurs through the use of an enzyme product as an inhibitor |
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Redox reaction |
LEO the lion says GER |
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Substrate phosphorylation |
When p is transferred from organic to organic adp>atp |
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Oxidative phosphorylation |
Electrons are transferred andcorganic compound to a series of electron carries (ETS) |
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Chemiosmosis |
Change in chem to something else NADH/FADH>ATP |
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Aerobic respiration |
Requires o2 final chain acceptor is o2 |
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Anaerobic respiration |
Final electron acceptor is not o2 Create less energy in process |
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Fermentation |
Another process that organic molecules are broken down to release energy |
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Capsule |
Tightly bound glycocalyx |
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Capsule |
Tightly bound glycocalyx |
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Slime layer |
Loosely bound glycocalyx |
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Atrichous |
No flagella present |
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Atrichous |
No flagella present |
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Monotrichous |
1 filament |
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Atrichous |
No flagella present |
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Monotrichous |
1 filament |
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Lophotrichous |
2 or more filaments |
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Atrichous |
No flagella present |
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Monotrichous |
1 filament |
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Lophotrichous |
2 or more filaments |
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Amphitrichous |
Multiple filaments |
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Peritrichous |
Filaments distributed all around the cell |
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Chemotaxis |
Movement based on chemicals |
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Chemotaxis |
Movement based on chemicals |
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Photo taxis |
Movements based on light |
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Peptidoglycan |
Cell wall of bacterial cell composed of carbohydrate backbone and NAM and NAG has cross bridges With peptide chains |
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Facilitated diffusion |
Uses transporters (permeases) |
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Group translocation |
Occurs when certain substances is modified as if crosses over membrane> changed to another substance so it doesn’t go back out of the cell |
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Sporulation |
Process of making a spore |
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Sporulation |
Process of making a spore |
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Germination |
Process of returning an endospore back to vegetative state |
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Flagella vs cilia |
Flagella is long and few in number Cilia shortnhair like more quantities |
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Microtubules |
Flagella in eukaryotes are made of |
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Endocytosis |
How cells engulf large particles |
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Phagocytosis |
Cell sends our projections called pseudopods to surround target and then bring into cell |
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Phagocytosis |
Cell sends our projections called pseudopods to surround target and then bring into cell |
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Pinocytosis |
“Cellular drinking” When a cell membrane folds into the cell creating a divot and the closes the top off |
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Phagocytosis |
Cell sends our projections called pseudopods to surround target and then bring into cell |
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Pinocytosis |
“Cellular drinking” When a cell membrane folds into the cell creating a divot and the closes the top off |
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Receptor mediated endocytosis |
Similar to pinocytosis but only occurs when it binds to receptor and then creates divot and molecule goes in |
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Organelle |
Membrane bound structure with specific shapes and specialized functions |
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Histones |
Cooked DNA tightly packed |
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Histones |
Cooked DNA tightly packed |
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Chromatin |
Proteins that appear as a thread like mass |
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Nucleoli |
One spherical body that is nucleus in prokaryotes |
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Cristae |
Inner fold of mitochondria |
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Matrix |
Fluid filled space in inner membrane |
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Thylakoids |
Individual discs |
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Thylakoids |
Individual discs |
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Granum |
Stacks of discs in chloroplast |
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Thylakoids |
Individual discs |
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Granum |
Stacks of discs in chloroplast |
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Endosymbiotic theory |
Cells came from prot |
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Mycology |
Study of fungus |
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Epidemiology |
Study of disease spread |
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