What Are The Types Of Active Transport Patched [2027]

ATP burned one of his own phosphate groups, releasing a burst of energy. Click, whirr. The Uniporter spun, and Gus was whisked inside, moving against his natural gradient. This, ATP explained to a passing mitochondrion, was the first type of active transport: .

Just then, a sodium ion named Nat rushed by, moving down his concentration gradient—from high concentration outside to low concentration inside. Nat was full of potential energy. what are the types of active transport

This was the second type: . ATP didn’t push Suzy directly. Instead, he set up the conditions. Earlier, using primary active transport, ATP had pumped all the sodium ions out of the cell, creating a huge craving for sodium to get back in . That craving—that stored energy in the sodium gradient—was now the engine. ATP burned one of his own phosphate groups,

ATP opened a door, a channel with two seats. Nat sat down, eager to rush inward. Suzy reluctantly sat next to him. When ATP gave the signal, Nat’s natural rush down his gradient yanked Suzy along, dragging her up her own gradient into the cell. This, ATP explained to a passing mitochondrion, was

“That’s the reverse,” ATP explained. “One thing comes in, another goes out. Same principle: secondary active transport, just in opposite directions. The does this to keep heart cells beating properly.”