Provo, UT Traffic and Road Conditions. Click any alert icons on the map to see info. 1  Click or touch the map to move in different directions. 2  If you do not see any markers on the map, try zooming in one or two levels using + on the top left side. However, they are not always available.  Click an incident icon on the map to get more information.
1 Active Transportï§ Active Transport requires the cell to use energy, usually in the form of ATP.ï§ Active Transport creates a charge gradient in the cell membrane. 2  For example in the mitochondrion, hydrogen ion pumps pump hydrogen ions into the intermembrane space of the organelle as part of making ATP. 3  15.
What is the electron transport chain? A: The electron transport chain is a chemical reaction where electrons are transferred from a high-energy molecule to a low-energy molecule. These reactions can be used to convert energy from sunlight in photosynthesis or extract energy from sugars in respiration. The electron transport chain is critical to the production of adenosine triphosphate, or ATP, which is a source of energy for living things.