Select the true statement about the proton motive force

A) The proton motive force always involves the inner mitochondrial membrane.
B) The proton motive force involves a pH gradient component.
C) The proton motive force can be used for active transport processes.
D) The proton motive force involves movement of hydrogen ions across the nuclear membrane by the electron transport chain.
E) The proton motive force involves a pH gradient component AND the proton motive force can be used for active transport processes.


Answer: E) The proton motive force involves a pH gradient component AND the proton motive force can be used for active transport processes.

Biology & Microbiology

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Which of the following is true about temporal variation in community biomass?

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At what point(s) on the graph doess the growth of the prey population = 0?

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Synapsis and crossing over occur during

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Cells capable of producing all the various types of cells of the adult are called ____ cells

a. semipotent

b. pluripotent c. totipotent d. multipotent e. differentiated

Biology & Microbiology