6.1 And 6.2 Vocabulary Question Preview (ID: 11167)


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Minimum amount of energy needed for reactants to form products in a chemical reaction
a) active site
b) activation energy
c) catalyst
d) enzyme

Location where a substrate binds on an enzyme
a) substrate
b) product
c) reactant
d) active site

Substances that lowers the activation energy needed to start a chemical reaction
a) catalyst
b) enzyme
c) reactant
d) substrate

Process by which atoms or groups of atoms in substances are reorganized into different substances
a) reactant
b) substrate
c) chemical reaction
d) product

Protein that speeds up a chemical reaction in a biological process
a) enzyme
b) product
c) substrate
d) reactant

Substance formed during a chemical reaction
a) enzyme
b) product
c) substrate
d) reactant

Starting substance in a chemical reaction
a) enzyme
b) product
c) substrate
d) reactant

Reactant that binds to an enzyme
a) catalyst
b) product
c) substrate
d) reactant

Number in front of a reactant or a product in a chemical equation
a) subscript
b) coefficient
c) substrate
d) catalyst

Substance that cannot be broken down into other substances
a) element
b) compound
c) molecule
d) catalyst

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