In primary active transport, the cell uses chemical energy—specifically a molecule called —to "pump" molecules across the cell membrane.
Think of this as a "Hitchhiker" method. In secondary active transport, the energy is derived indirectly from the electrochemical gradient created by primary active transport. what are the two major types of active transport
There are two major types of active transport you need to know: and Secondary Active Transport . 1. Primary Active Transport (Direct Use of ATP) In primary active transport, the cell uses chemical
Ever tried to roll a ball uphill? It takes effort. In the microscopic world of your cells, moving substances against their natural flow (from low to high concentration) is just as tough. That’s where comes in. In primary active transport