Refer to the Reaction Coordinate Diagram Below

question 70

Multiple Choice

Refer to the reaction coordinate diagram below. The change in the activation energy of the reaction because of the presence of an enzyme is illustrated by the energy of minus the energy of _.

• A) B; A
• B) B; C
• C) B; D
• D) C; D

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Definitions:

Blood Pressure

A vital sign measurement indicating the force of blood moving against the walls of the arteries as it is pumped by the heart.

Caffeine

A stimulant found in coffee, tea, chocolate, and certain medications, known for its ability to temporarily increase alertness and wakefulness.

Blood Pressure

The force exerted by circulating blood on the walls of the blood vessels, measured as systolic over diastolic pressure.

Oxygen Saturation

A measure of the amount of oxygen-carrying hemoglobin in the blood relative to the amount of hemoglobin not carrying oxygen, important for assessing respiratory and circulatory system function.