McGraw-Hill Online Learning Center Test

McGraw-Hill Online Learning Center Test


1. Review the image and answer the following questions.

In what cellular biochemical pathway does substrate-level phosphorylation occur?

A. during glycolysis
B. within the electron transport chain
C. during the conversion of pyruvate to lactic acid
D. during the conversion reaction that produces acetyl Co-A


2. What is the role of PEP in this reaction?

A. PEP stabilizes the conformation on the enzyme.
B. PEP initiates the biochemical pathway.
C. PEP functions as a rate-limiting enzyme.
D. PEP carries a phosphate group to ADP, creating ATP.
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