Most energy transfers in cells involve a linked set of oxidation and reduction reactions. This means that ________.
A) one molecule gains an electron while retaining its original set of electrons
B) one of the reacting molecule loses an electron while the second molecule picks it up and passes it to a third molecule
C) one molecule is oxidized and one is reduced in a set of coupled reactions
D) the reduced molecule loses an electron and becomes smaller
E) All of the answer choices are correct.
Correct Answer:
Verified
Q9: Photooxidation primarily involves the
A) conversion of oxygen
Q10: Several antenna pigments function in photosynthesis. Which
Q11: When a pigment absorbs light, certain electrons
Q12: Photosynthesis is an example of a/an _
Q13: Photosystem pigments that function in gathering and
Q15: In the process of photosynthesis, which molecule
Q16: The longest wavelengths of light useful in
Q17: The oxygen liberated by green plants during
Q18: Which is a reduced molecule?
A) NADP
B) NADPH
C)
Q19: Oxidation is the
A) gaining of electrons.
B) sharing
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