McGraw-Hill Online Learning Center Test<BLURT>

McGraw-Hill Online Learning Center Test


1. Review the animation and answer the following questions.

When the electrons are passed along the electron transport chain, some of the energy from the electrons is used to pump protons across the membrane. The rest of the energy is

A. used to produce ATP.
B. lost as heat.
C. stored in the carrier molecules.
D. used to energize other electrons in NADPH.


2. Oxygen is the final electron acceptor after the electrons have completed their trip along the electron transport chain. The oxygen will be involved in the formation of A. water.
B. carbon dioxide.
C. carbon monoxide.
D. oxygen gas.


3. The majority of ATPs from the oxidative breakdown of glucose are produced during A. glycolysis.
B. the pyruvate to acetylCoA transition.
C. the Krebs cycle.
D. the electron transport chain.
Copyright ©2000 The McGraw-Hill Companies. All rights reserved. Any use is subject to the Terms of Use and Privacy Policy.
McGraw-Hill Higher Education is one of the many fine businesses of The McGraw-Hill Companies.
For further information about this site contact mhhe_webmaster@mcgraw-hill.com
or let us know what you think by filling out our site survey.

Corporate Link