Enzymes

question 6

Multiple Choice

Enzymes

• A) increase activation energy.
• B) slow metabolic reactions.
• C) are mostly nucleic acids.
• D) do not change as they control reactions.
• E) are consumed in reactions.

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Definitions:

Human Nervous System

The part of an individual's body that coordinates its actions by transmitting signals to and from different parts of its body.

Glial Cell

Non-neuronal cells in the central and peripheral nervous system that provide support and protection for neurons.

Insulation

Material used to prevent the transmission of heat, sound, or electricity.

Presynaptic Terminals

The part of a neuron that connects to another neuron and releases neurotransmitters to transmit signals across the synapse.