The Processes of Glycolysis That Break Down Glucose to Pyruvateduring

question 22

Multiple Choice

The processes of glycolysis that break down glucose to pyruvateduring the energy-investment phaseinvolve the removal of __________.

• A) electrons and hydrogen from glucose, and the addition of phosphate to ADP
• B) phosphate from glucose, and the addition of that phosphate to ATP
• C) NAD from glucose, and the addition of phosphate to ADP
• D) NAD from ATP, and the addition of phosphate to ADP
• E) electrons from ATP, and the addition of phosphate to glucose

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Definitions:

PET

Positron Emission Tomography, a nuclear medicine functional imaging technique used to observe metabolic processes in the body.

Radioactive Isotopes

Variants of chemical elements that decay over time, releasing radiation, and are used in medical diagnosis, treatment, and research.

Metabolic Activity

The sum of all biochemical processes that occur within an organism, including those that break down nutrients for energy and those that build up new substances.

Cerebral Voltammetry

Technique used to identify the concentration of specific chemicals in the brain as animals behave freely.