How Are the Opposing Pathways of Glycolysis and Gluconeogenesis Prevented

question 67

Multiple Choice

How are the opposing pathways of glycolysis and gluconeogenesis prevented from extensive futile cycling?

• A) At least seven of the enzymes in the two pathways are different.
• B) Key enzymes are regulated in a coordinated and reciprocal manner.
• C) Catabolic and anabolic pathways do not take place in the same cellular compartments.
• D) The overall free-energy change always favors the catabolic pathway.
• E) Gluconeogenesis involves three endergonic bypass reactions.

Understand the differences between psychological theories in explaining mental disorders.

Recognize the role of neurotransmitters in mood disorders and schizophrenia.

Distinguish between psychological diagnoses and legal terms related to mental health.

Identify the symptoms and causes of anxiety and depression.

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Definitions:

Rough-And-Tumble

A form of play that involves physical activities such as running, tumbling, and play fighting, important for social and physical development.

Verbal Ability

A measure of one's capacity to use language effectively, including understanding, using, and interpreting words.

Visual-Spatial Ability

The capacity to understand, reason, and remember the spatial relations among objects or space, important in solving problems and navigating the world.

Middle Childhood

A developmental stage that typically includes children from about six to twelve years of age, characterized by significant growth in social, cognitive, and physical domains.