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chapter 8-Metabolism

the title says it all :)

QuestionAnswer
In the 2nd law of thermodynamics,Every time energy is transformed, some of it is what? lost as heat.
cellular respiration is and example of catabolic pathways or anabolic pathways? Catabolic pathways because glucose is being broken down in to carbon dioxide and water
catabolic pathways go with downhill reactions just as anabolic pathways go with..... uphill reactions
the structure of ATP includes what three parts? adenine molecule, ribose sugar, and triphophate tail
plants use the _________ as a source of energy to "recycle" ADP + P > ATP sun
animals use _________ as the soucre of energy to "recycle" ADP + P > ATP food
exergonic is energy that is released from reactants because products have _____________ than reactants less energy
reactants gain energy because products have more energy than reactants. Is this exergonic or endergonic? endergonic
why do enzymes make reactions run faster? because they lower the amount of activation energy required for the reaction.
you can increase the rate of a chemical reaction by using what? a catalyst
the speed of enzymes-mediated reactions is affected by numerous factors. what are these factors? (7) substrate concentration, temperature, pH, cofactors, coenzymes, competitive inhibiors, and noncompetitive inhibitors
Metabolism is an entire collection of chemical reactions that occur in what? in living organisms
enzymes are usually made up of what? proteins
an example of the 1st law of thermodynamics? the electric company because is does not make energy, but merely converts it to a from that is convenient for us to use
the first law of thermodynamics states from one type to another, but it can not do what? it cannot be created or destroyed
Created by: Randi3Swords
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