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When would a cell need to perform endocytosis in order to maintain its internal environment?
A cell would need to perform endocytosis to maintain its internal environment when it needs to take in nutrients, remove waste products, or regulate the levels of certain molecules within the cell.
How do endocytosis and exocytosis differ from diffusion?
i know a ton about this, learned it last year! Endocytosis is when a cell absorbs a protien by engulfing it. Exocytosis is the oppisite of endocytosis. This is how waste is produced (cell waste). It is the release of cell surface's substances through vesicles. TO remeber which is which just think of exocytosis as the waste is EXITING the cell and endocytosis is protiens ENtering the cell
Cells that are active in exocytosis would likely contain many?
Cells that are active in exocytosis would likely contain many membrane-bound vesicles filled with secretory products, such as hormones or enzymes, ready for release. They would also have a well-developed Golgi apparatus for processing and packaging these products into vesicles, as well as a high concentration of specific proteins involved in the exocytosis process, like SNARE proteins. Additionally, these cells would have a high metabolic activity to support the energy requirements for continuous exocytosis.
What cell does not need to expend energy ATP in order to perform?
Passive transport cells do not need to expend ATP to perform. These cells rely on the natural movement of particles along a concentration gradient to enter or leave the cell, without the need for additional energy input.
What would you expect to find in exocytotic vesicles?
Exocytotic vesicles typically contain molecules such as hormones, neurotransmitters, digestive enzymes, or other proteins that need to be released from the cell. These vesicles fuse with the cell membrane to release their cargo outside of the cell through the process of exocytosis.
Does exocytosis need to expend energy to perform?
Yes, exocytosis requires energy in the form of ATP to move vesicles to the cell membrane and fuse with it, allowing the release of molecules outside the cell. This process is essential for the secretion of hormones, neurotransmitters, and other cellular products.
Is likely to exit a cell via exocytosis?
Proteins or other molecules that need to be transported out of the cell are likely to exit via exocytosis. Exocytosis is a process in which vesicles fuse with the cell membrane to release their contents outside the cell. This is how cells release hormones, neurotransmitters, and other signaling molecules.
Does exocytosis need energy?
Yes, exocytosis requires energy in the form of ATP to fuse vesicles with the cell membrane and release their contents outside the cell. This process is essential for exporting molecules such as hormones, neurotransmitters, and proteins from the cell.
When would a cell need to perform endocytosis in order to maintain its internal environment?
A cell would need to perform endocytosis to maintain its internal environment when it needs to take in nutrients, remove waste products, or regulate the levels of certain molecules within the cell.
If a cell needed to turn a polysaccharide into monosaccharides it would need to perform what?
It needs to hydrolyze (perform hydrolysis on) the polymer into monomers with an enzyme.
How do endocytosis and exocytosis differ from diffusion?
i know a ton about this, learned it last year! Endocytosis is when a cell absorbs a protien by engulfing it. Exocytosis is the oppisite of endocytosis. This is how waste is produced (cell waste). It is the release of cell surface's substances through vesicles. TO remeber which is which just think of exocytosis as the waste is EXITING the cell and endocytosis is protiens ENtering the cell
Why would the cells need to go through exocytosis?
Many cells in the body use exocytosis to release enzymes or other proteins that act on other parts of the body or to release molecules that helps cells to communicate with each other.
Cells that are active in exocytosis would likely contain many?
Cells that are active in exocytosis would likely contain many membrane-bound vesicles filled with secretory products, such as hormones or enzymes, ready for release. They would also have a well-developed Golgi apparatus for processing and packaging these products into vesicles, as well as a high concentration of specific proteins involved in the exocytosis process, like SNARE proteins. Additionally, these cells would have a high metabolic activity to support the energy requirements for continuous exocytosis.
What are the needs of nutrients and energy?
It is what will need to perform work! The cell in our body need nutrient and energy to perform wook
What is necessary for stem cell research to be able to to take place?
Well, first off there would need to be funding. Secondly, there wold need to be stem cell donors. And lastly, the tools needed to perform stem cell research.
Why are endocytosis and exocytosis important processes cells?
Sometimes a material is too large to cross the membrane. Cells can use energy to transport these materials in vesicles. A cell uses ENDOCYSTOSI to take in large material or liquids. EXOCYTOSIS is the opposite of endocytosis. It is the process that moves substances that need to be removed. The vesicle then goes to the cell membrane, fuses with it and lets go of the content .
What cell does not need to expend energy ATP in order to perform?
Passive transport cells do not need to expend ATP to perform. These cells rely on the natural movement of particles along a concentration gradient to enter or leave the cell, without the need for additional energy input.
