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Lecture 7

BIOL 1500 Lecture Notes - Lecture 7: Endergonic Reaction, Kinetic Energy, Enzyme


Department
Biology
Course Code
BIOL 1500
Professor
Tanya Da Sylva
Lecture
7

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Biology LECTURE 7
passive transport - doesn't require energy
active transport - requires energy- relies on protein in the
membrane
-Every cell has a different resting concentration.
ENERGY:
Kinetic energy:
Energy of movement
Potential Energy:
-Energy that is stored.
Exergonic reactions:
-release energy
Endergonic reactions:
-where the energy is being used
catalyst: anything in a chemical reaction, that helps lower that
energy for activation. Therefore increase the rate of reaction.
Enzyme available with empty active site--- Substrate binds to
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