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Process when large molecules food and other substances are packaged and moved across the membrane?
Wiki User
∙ 13y ago
bulk transport
Wiki User
∙ 13y ago
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What happens during the process of faciliated diffusion?
Facilitated diffusion is a passive transport process where specific proteins in the cell membrane help larger or charged molecules pass through. These proteins act as channels or carriers, allowing molecules to move down their concentration gradient without requiring energy input from the cell. This process is important for the movement of substances like glucose and ions across the cell membrane.
What is indocytosis?
Endocytosis is an energetic process where cells absorb molecules by completely engulfing them. It is used by cells because the substances viable to them are larger molecules that can't pass through the membrane.
In which type of process do substances move down their concentration gradient across the membrane?
Active transport is a process that removes substances from a cell against the concentration gradient. The molecules move from low concentration to high concentration during this process.
What is the importance of osmosis?
Osmosis, in botany and chemistry, is the process by which some unwanted elements or molecules in a solution are blocked by a membrane that other substances are allowed to pass through.
The process of allowing substances into and out of the cell is controlled by?
Plasma membrane
What is the name of the membrane that allows the movement of water and substances to move through the process of active transport and passive transport?
The name of the membrane that allows movement of water and substances through the process of active and passive transport is semipermeable membrane.
What happens to a cell during the the process of endocytosis?
A process where cells absorb material molecules such as proteins from the outside by engulfing it with their cell membrane. It is used by all cells of the body because most substances important to them are large polar molecules, and thus cannot pass through the hydrophobic plasma membrane. The function of endocytosis is the opposite of exocytosis.
What is process of taking substances into a cell by surrounding it with a cell membrane?
endocytosis
What is The process of substances leaving a cell called?
The process of substances leaving a cell is called diffusion. The cell membrane is a selective permeable membrane that only allows certain materials to enter or leave the cell.
How does endocytosis differ from the process shown in transparency?
Endocytosis is a process which allows a cell to engulf molecules in their entirety and surround those molecules in a membrane. Transport is when small molecules can actively transport through a cellular membrane and come out again.
What is the process When proteins help molecules move across the membrane is called?
when proteins help molecules move across the membrane, it it called Facilitated Diffusion
What process do water molecules cross the cell membrane?
Process in which water molecules moves across a membrane?
