When a large molecule enters a cell, it is typically transported through the process of endocytosis. This can occur via phagocytosis for solid particles or pinocytosis for liquid particles. The cell membrane surrounds the large molecule forming a vesicle that is then taken into the cell.
Large molecules enter a cell through a process called endocytosis. This involves the cell engulfing the molecule by forming a vesicle around it, which is then brought into the cell. There are different types of endocytosis, such as phagocytosis (engulfing solid particles) and pinocytosis (engulfing liquid particles).
Exocytosis is the process by which large substances are moved out of the cell. This involves the fusion of vesicles containing the substances with the cell membrane, releasing the substances outside the cell.
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Globular Proteins
This would be called phagocytosis. Pseudopodia would extend out from the cell and sorround the large foreign particle, thereby engulfing it in its own membrane. This membrane would break off and re-connect together, leaving the particle in a membrane, able to then have enzymes injected to dissolve it for varoius purposes depending on what it is.
Endocytosis is the provess used by the cell to bring in large molecules.
Large molecules can enter cells through processes like endocytosis, where the cell membrane surrounds the molecule and engulfs it in a vesicle. This allows large molecules to be transported into the cell without crossing the lipid bilayer of the membrane.
Facilitated
Large molecules enter a cell through a process called endocytosis. This involves the cell engulfing the molecule by forming a vesicle around it, which is then brought into the cell. There are different types of endocytosis, such as phagocytosis (engulfing solid particles) and pinocytosis (engulfing liquid particles).
Exocytosis is the process by which large substances are moved out of the cell. This involves the fusion of vesicles containing the substances with the cell membrane, releasing the substances outside the cell.
Yes, a cell can digest an injured cell or break down a large molecule through a process called phagocytosis in which the cell engulfs the target material in a vesicle to break it down with enzymes. This process helps the cell remove damaged components or extract nutrients from the large molecule for energy or building blocks.
That is called endocytosis, specifically phagocytosis when the macro-molecule is a solid particle or pinocytosis when it is a liquid. In this process, the plasma membrane surrounds the molecule to form a vesicle, which then enters the cell.
The cell membrane folds around the molecule.
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Really big molecules, such as proteins or DNA, can exit the cell through a process called exocytosis. In exocytosis, the large molecule is packaged into a vesicle within the cell and then fuses with the cell membrane, releasing the molecule outside the cell. This is an active process that requires energy.
facilitated
Transport protiens are open on the outside and the molecule goes in the protien and it flips and then it enters the cell.