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Are proteins able to move around in the cell membrane?
genetics
How do proteins and polysaccharides that are too large to move onto a cell through diffusion or active transport move into the cell by?
Endocytosis.
What move cell organelles from one location to another inside a cell?
Motor proteins help move organelles throughout the cell. Proteins always give energy, both in the human body system and within microscopic cells.
This type of macromolecules is a component of the cell membrane that helps move molecules in and out of the cell?
Transmembrane Proteins
Can everything move in or out of the cell?
No, the cell membrane, which is a phospholipid bilayer of embedded proteins, regulates what enters and leaves the cell.
What do the channel proteins in the cell membrane do?
Channel proteins, a type of transport proteins to the cells, move molecules from outside of the membrane to the inside
What carries proteins from one part of the cell to the next?
The Endoplasmic Reticulum
How does cell move molecule that is too large for transport proteins?
The cell membrane folds around the molecule.
What are comparison and contrast of the structure and function of channel proteins and carrier proteins?
channel proteins transport large molecules through the interior cell carrier proteins wait until energey is provided and move molecules out and inside the cell
Does exocytosis involve the use of transport proteins?
Yes, exocytosis involves the use of transport proteins to move molecules out of a cell.
Structure in a cell membrane that help particle to move in and out the cell during active transport are made of what?
The structures in a cell membrane that facilitate active transport are primarily composed of proteins, specifically membrane transport proteins or pumps. These proteins can include carrier proteins and channel proteins, which use energy, often in the form of ATP, to move particles against their concentration gradient. This process is essential for maintaining the cell's internal environment and enabling the transport of nutrients and ions.
What does the Golgi apparatus move in and out of the cell?
The Golgi apparatus moves proteins and lipids in and out of the cell. It processes, sorts, and packages these molecules into vesicles for transport to different parts of the cell or for secretion outside of the cell.
