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The process of influencing the chemical bonds in a way that lowers the ___ needed to speed up a chemical reaction, catalysis.
Certain key molecules can regulate biochemical pathways by controlling the rates of enzymatic reactions by biding at ___ sites
A series of sequential chemical reactions which are maintained in the cell are called:
A molecule that closely resembles the shape of a substrate for an enzyme might serve as a
A chemical reactioin in which the products contain less energy than the ___ will tend to proceed spontaneously.
Protein catalysts that speed up the various metabolic biological reactions in an organism are called
The term oxidation is derived from the name of the element oxygen. This reasonable, because oxygen
attracts electrons very strongly
Reactions that do not proceed spontaneously because they require energy from an outside source called
The sites where molecules othe than substrates bind in an enzyme to alter its activity are called __ sites
The regualation of simple biochemical pathways often involves the end product binding to the allosteric site of the first enzyme in the sequence, called
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