Match Each Definition with the Corresponding Term

question 18

Short Answer

Match each definition with the corresponding term.
-transition state
A)primary coupling agent in cellular reactions
B)addition of a phosphate group to a target molecule
C)product of the reaction interacts with an enzyme in a noncompetitive way to inhibit or enhance enzyme activity
D)linking of an exergonic reaction with an endergonic reaction that allows a cell to drive a nonspontaneous reaction to completion
E)series of chemical reactions where the products of one reaction are the reactants for a subsequent reaction
F)substance that facilitates a chemical reaction without itself being consumed by the reaction
G)energy needed to start a reaction, be it endergonic or exergonic
H)portion of the enzyme that binds to a reactant or reactants
I)state in which the rate of the forward reaction equals the rate of the reverse reaction
J)intermediate arrangement of unstable bonds between atoms that can proceed toward either the reactants or the products of a reaction
K)reactant molecule that binds to an enzyme

• A)primary coupling agent in cellular reactions
• B)addition of a phosphate group to a target molecule
• C)product of the reaction interacts with an enzyme in a noncompetitive way to inhibit or enhance enzyme activity
• D)linking of an exergonic reaction with an endergonic reaction that allows a cell to drive a nonspontaneous reaction to completion
• E)series of chemical reactions where the products of one reaction are the reactants for a subsequent reaction
• F)substance that facilitates a chemical reaction without itself being consumed by the reaction
• G)energy needed to start a reaction, be it endergonic or exergonic
• H)portion of the enzyme that binds to a reactant or reactants
• I)state in which the rate of the forward reaction equals the rate of the reverse reaction
• J)intermediate arrangement of unstable bonds between atoms that can proceed toward either the reactants or the products of a reaction
• K)reactant molecule that binds to an enzyme

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Definitions:

Bohr Effect

A physiological phenomenon where changes in the concentration of carbon dioxide and the pH of blood and other bodily fluids can influence the affinity of hemoglobin for oxygen, thereby affecting oxygen transport.

Functional Capacity

The ability of an individual or system to perform activities or tasks that are essential for daily living or specific functions.

Residual Volume

The volume of air remaining in the lungs after a maximal exhalatory effort, preventing lung collapse.

Tidal Volume

The volume of air moved into or out of the lungs during normal breathing.