Figure 6.2 Answer the Question Using the Accompanying Graph. Which Portion of Portion

question 30

Multiple Choice

 
Figure 6.2
Answer the question using the accompanying graph. Which portion of the graph shows the activation energy in the presence of enzyme? ​

• A)​A
• B)​B
• C)​C
• D)W + X
• E)Y + Z

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Definitions:

Hyperpolarizing

Hyperpolarizing refers to an increase in a cell's membrane potential, making it more negative and less likely to activate an action potential.

Threshold

The minimal level of stimulation required to trigger a neural impulse or a physiological response.

Nervous System

The network of nerve cells and fibers that transmits nerve impulses between parts of the body, overseeing both voluntary and involuntary actions.

Muscles

Tissue in the body composed of fibers that contract to produce movement or maintain posture.