Multiple Choice
What is an electron transport system?
A) A system of light absorbing pigments, including chlorophyll, which makes it possible for photosynthetic organisms to absorb light.
B) A sequence of membrane-bound molecules which allow the passage of H+ into the matrix.
C) A series of cytochromes with the ability to reduce NAD+.
D) A series of membrane bound proteins and smaller compounds that have the ability to accept and donate electrons.
E) The biological system for the production of ATP.
Correct Answer:

Verified
Correct Answer:
Verified
Q32: ATP and NADPH produced in the light-dependent
Q33: In photosynthetic eukaryotes the enzymes for carbon
Q34: During the light-dependent reactions in photosynthetic eukaryotes,
Q35: The flow of electrons in photosynthesis
Q36: Photorespiration lowers the efficiency of the Calvin-Benson
Q37: As in mitochondria, the protein complexes of
Q38: A green plant is placed in an
Q39: Before entering the citric acid cycle, carbohydrates
Q40: The oxidation of pyruvate to acetyl CoA
Q42: Phycobilins can be found in<br>A) some primitive