P680+ is said to be the strongest biological oxidizing agent. The strong oxidizing potential of P680+ is essential for its function because it ________.

The figure illustrates the energy states associated with the reaction A + B ↔ C + D. Screen Shot 2020-10-25 at 3.12.33 PM.png Which of the following in the figure would be the same in either an enzyme-catalyzed or a noncatalyzed reaction?

Which of the following statements best describes a characteristic feature of osmosis?

Which of the following sequences correctly represents the flow of electrons during cellular respiration?

Which of the following metabolic processes can occur without a net influx/input of energy from some other process?

Which of the following organelles is primarily responsible for the production and modification of polysaccharides that will be secreted?

Which of the following statements best describes a characteristic feature of osmosis?

Fermentation is essentially glycolysis plus an extra step in which pyruvate is reduced to form lactate or alcohol and carbon dioxide. This last step __________.

Which of the following molecules would likely diffuse through the lipid bilayer of a plasma membrane most rapidly?

Fermentation is essentially glycolysis plus an extra step in which pyruvate is reduced to form lactate or alcohol and carbon dioxide. This last step __________.