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Map sapling learning Enzymes use several types of catalytic mechanisms. Differen

ID: 35589 • Letter: M

Question

Map sapling learning Enzymes use several types of catalytic mechanisms. Differentiate between acid-base catalysis, covalent catalysis, and metal ion catalysis. (If you answer any part of this question incorrectly, a single red X will appear indicating that one or more of the phrases are sorted incorrectly.) Acid-base catalysis Covalent catalysis Metal ion catalysis a proton is may use amino acids such as transferred between enzyme and substrate aspartate or lysine for a covalent bond protonation or proton abstraction catalysts may participate forms between enzyme and substrate n oxidation-reduction reactions by changes in the oxidation state two-part lytic process catalyst retains its original form a Zn cofactor may properly orient after reaction occurs (for example, the chymotrypsin mechanism) the substrate in the active site uses a nucleophilic through ionic interactions lowers the energy or functional group may take part in stabilizes the transition interactions state or intermediate involving Fe2

Explanation / Answer

Acid base catalysis:

Covalent catalysis:

Metal ion catalysis:

All: