Light dependent reactions _____.
a. capture the energy of sunlight with chlorophyll in PS I & PS II
b. make ATP & NADPH using electron transport chains
c. energize electrons in both PSI & PSII
d. include both cyclic and noncyclic pathways
e. all of the above
A chemical gradient exists when there is an uneven amount of a particular molecule on either side of a membrane. Molecules typically want to diffuse evenly on either side, and this is taken advantage of in the case of protons. Proton buildup on one side of a membrane is "cashed in" by letting protons through the membrane, giving off the energy to form ATP.
Answer and Explanation: 1
The correct answer is E as all statements are true. During the light dependent reactions, light is absorbed by photosystem II and photosystem I...
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fromChapter 10 / Lesson 10
Learn the photosynthesis definition and study the photosynthesis process. Explore what happens during photosynthesis and study the photosynthesis equation.