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15 Cards in this Set
- Front
- Back
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Metabolism
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The sum of all chemical reactions that occur within a living organism
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Anabolism
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Synthesis of chemical compound(Combine simpler substance into more complex molecules
Requires energy(Exergonic) |
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Catabolism
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BREAK DOWN OF COMPLEX COMPOUNDS INTO SIMPLER ONES
RELEASES ENERGY (EXERGONIC) |
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METABOLIC REACTION REQUIRE?
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ENZYMES(PROTEIN)
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ENZYMES
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BIOLOGICAL CATALYST. SPECIALIZED PROTEIN THAT SPEED UP A REACTION WITHOUT BEING ALTERED BY THE REACTION
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ENZYEMES LOWER WHAT?
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ACTIVATION ENERGY
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ACTIVE SITES OF A ENZYME GIVE IT ITS?
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SPECIFICITY
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ENZYMES BIND WITH_______ TO FORM AN _________.
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A. SUBTRATE
B. ENZYME SUBSTRATE COMPLEX |
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SOME ENZYMES ARE PROTIEN ONLY, OTHER HAVE A PROTEIN AND NON PROTEIN PORTION
T/F |
TRUE
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PROTEIN PORTION OF A ENZYME IS CALLED?
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APOENZYME
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NON PROTEIN COMPONENT OF A EMZYME CALLED?
WHAT ARE THE TWO TYPES? |
A. COFACTOR
B. VITAMINS AND MINERALS |
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ARE CO ENZYMES ORGANIC COFACTORS?
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YES
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APOENZYMES + COFACTOR IS CALLED?
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HOLOENZYME
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CONFORMATION OF A ENZYME IS THE RESULTS OF?
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1. PRIM-SEQ.= OF A.A.
2. SECONDARY= FORM HELIX AND PLEADED 3. TERTIARY= HELIX AND PLEADED TOGETHER 4. QUATERNARY= TWO OR MORE TERTIARY |
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WHAT HOLDS ENZYME STRUCTURES?
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WEAK INTERACTIONS
HYDROGEN BONDS IONIC BOND HYDROPHOBIC INTERACTION(NON POLOR R GROUPS) |
