Which of the Following Steps in the Breakdown of Glucose

question 2

Multiple Choice

Which of the following steps in the breakdown of glucose directly requires the use of oxygen?

• A) glycolysis
• B) citric acid cycle
• C) electron transport chain
• D) acetyl CoA conversion
• E) None of these require oxygen.

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Definitions:

Unconditioned Stimulus

A stimulus that naturally triggers a response without the need for prior learning.

Conditioned Response

A learned response to a previously neutral stimulus, but after conditioning, elicits a response through association.

Unconditioned Response

An automatic, natural response to a stimulus that occurs without the need for prior learning or conditioning.

Unconditioned Stimulus

In classical conditioning, a stimulus that naturally and automatically triggers a response without prior learning.