In Regard to Factors That Govern the Rate of an Enzymatic

question 18

Multiple Choice

In regard to factors that govern the rate of an enzymatic reaction,first-order reaction kinetics occur at that part of the reaction during which the rate of the reaction is:

• A) directly proportional to the substrate concentration.
• B) proportional to the concentration of the enzyme present.
• C) independent of either the enzyme or substrate concentration.
• D) dependent upon the pH and temperature of the system.

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Definitions:

Skeletal Muscle

A type of muscle tissue that is attached to bones and is involved in the movement of the skeleton and posture maintenance.

Muscular System

The biological system consisting of skeletal, smooth, and cardiac muscles, enabling movement of the body and maintenance of vital functions.

Fascicle

A bundle of skeletal muscle fibers surrounded by connective tissue, forming part of a muscle.

Skeletal Muscle

A variety of muscle tissue connected to the skeletal system, which facilitates the intentional movements of the body.