Enzymes of Metabolic Pathways That Are Associated with the Cytoplasmic

question 28

Multiple Choice

Enzymes of metabolic pathways that are associated with the cytoplasmic matrix so that the product of one enzyme is released in close proximity to the next enzyme for which it is a substrate to facilitate velocity of the overall pathway include enzymes of _____.

• A) beta-oxidation
• B) glycolysis
• C) ketone production
• D) the Krebs cycle

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Definitions:

PNS

Stands for Peripheral Nervous System, which includes all the nerves outside of the brain and spinal cord.

Plasma Membrane

A bi-layer of lipids and proteins that surrounds a cell, controlling the entry and exit of substances.

Hyperpolarize

To increase the polarization or difference in electric charge across a membrane, typically making it more negative inside compared to outside.

Na+

Na+, or sodium ion, is an essential electrolyte in the body, playing key roles in fluid balance, nerve signal transmission, and muscle contraction.