The molecule that requires energy to pass through the cell membrane is typically an ion or a large polar molecule, such as glucose, which moves against its concentration gradient. This process is known as active transport and involves the use of ATP or other energy sources to facilitate the movement of these substances through specific transport proteins in the membrane. Examples include sodium-potassium pumps and glucose transporters.
active transport
The type of molecule movement that requires a cell to use energy to transport molecules through the cell membrane is called active transport. This process enables cells to move substances against their concentration gradient, from areas of lower concentration to areas of higher concentration. Energy, typically in the form of ATP, is utilized to power membrane proteins, such as pumps, that facilitate this movement.
Facilitated diffusion
Facilitated diffusion
Passive Transport
active transport
Active transport requires energy to move a molecule.
The type of molecule movement that requires a cell to use energy to transport molecules through the cell membrane is called active transport. This process enables cells to move substances against their concentration gradient, from areas of lower concentration to areas of higher concentration. Energy, typically in the form of ATP, is utilized to power membrane proteins, such as pumps, that facilitate this movement.
Facilitated diffusion
Active transport
Facilitated diffusion
Yes, group translocation is an energy-requiring process in which a molecule is chemically modified during transport across a membrane. Energy is needed to drive the modification of the molecule, ultimately allowing it to be transported into the cell.
Active transport requires energy to move a molecule.
Passive Transport
passive transport
passive transport
Passive Transport