In the Second Phase of Glycolysis

question 81

Multiple Choice

In the second phase of glycolysis:

• A)phosphate groups are added to glucose.
• B)phosphorylated sugar molecule is cleaved and the products rearranged.
• C)ATP is generated by substrate-level phosphorylation.
• D)NAD⁺ is reduced to NADH.
• E)ATP is generated by oxidative phosphorylation.

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Definitions:

Synaptic Fatigue

A temporary decrease in synaptic efficacy after sustained activity, often resulting from the depletion of neurotransmitter supplies.

Cellular Tolerance

Cellular tolerance is a physiological adaptation where increased exposure to a substance, like a drug, leads to a decrease in the substance's effect on cells or tissues.

Intoxicated

The condition of having physical and mental faculties impaired by an excess of alcoholic drink or any substance, leading to altered mood, behavior, and coordination.

Psychoactive Drugs

Substances that alter perception, mood, consciousness, or behavior by affecting the brain's chemistry.