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15 Cards in this Set

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