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Yes, endocytosis does not occur in prokaryotes because they lack membrane-bound organelles and do not perform phagocytosis, pinocytosis, or receptor-mediated endocytosis like eukaryotic cells. Instead, prokaryotes rely on other mechanisms such as simple diffusion, facilitated diffusion, and active transport to take in nutrients and molecules.
What else can I help you with?
How do you prevent endocytosis?
To prevent endocytosis, you must introduce endocytosis inhibitors in the environment that you don't want it to occur. This can help prevent the spread of viruses or infections by not allowing the cells to eat infected cells.
Why is endocytosis not possible in a plant cell?
What is endocytosis? It is the absorbing of outside materials into the cell by folding inward the cell membrane. Using that fact, endocytosis clearly can't occur in a plant cell because of the cell wall.
Why post-translational modification of protein does not occur in prokaryotes?
Post-translational modifications of proteins do occur in prokaryotes, but they are generally less complex than in eukaryotes. Prokaryotes lack certain cellular compartments where modifications like glycosylation occur in eukaryotes. Additionally, prokaryotes have simpler metabolic pathways that may not require extensive post-translational modifications for protein function.
When does endocytosis occur?
Endocytosis typically occurs when cells need to take in molecules, nutrients, or other substances from their external environment. This process involves the cell membrane forming vesicles to engulf and transport these substances into the cell for various cellular processes.
How do Vesicles form as substances move into a cell?
The process of phagocytosis initiates "antigen presentation" where the bacteria or foreign body has been engulfed within the cell and then presented extracellular so that further immune responses may occur.
How much energy is required for endocytosis to occur?
Endocytosis requires energy in the form of ATP to occur.
Spherical prokaryotes that occur in chains?
Streptococci
How do you prevent endocytosis?
To prevent endocytosis, you must introduce endocytosis inhibitors in the environment that you don't want it to occur. This can help prevent the spread of viruses or infections by not allowing the cells to eat infected cells.
In which process does a portion of the cell membrane fold inward and surround molecules to bring them into the cell?
This process is called endocytosis. It involves the formation of a vesicle from the cell membrane to engulf molecules and bring them into the cell. Endocytosis can occur through various mechanisms such as phagocytosis, pinocytosis, and receptor-mediated endocytosis.
Why is endocytosis not possible in a plant cell?
What is endocytosis? It is the absorbing of outside materials into the cell by folding inward the cell membrane. Using that fact, endocytosis clearly can't occur in a plant cell because of the cell wall.
Where does the process of making RNA from DNA occur?
nucleus for eukaryotes, cytoplasm for prokaryotes.
Where does translation occure in prokaryotic?
In prokaryotes, the processes of transcription and translation occur simultaneously in the cytoplasm, allowing for a rapid cellular response to an environmental cue.
Why post-translational modification of protein does not occur in prokaryotes?
Post-translational modifications of proteins do occur in prokaryotes, but they are generally less complex than in eukaryotes. Prokaryotes lack certain cellular compartments where modifications like glycosylation occur in eukaryotes. Additionally, prokaryotes have simpler metabolic pathways that may not require extensive post-translational modifications for protein function.
Does photophosphorylation occur in only prokaryotes?
No, photophosphorylation occurs in both prokaryotes and eukaryotes. It is a process in photosynthesis where light energy is used to phosphorylate ADP to ATP. In prokaryotes, it mainly occurs in the thylakoid membranes of the chloroplasts, while in eukaryotes, it occurs in the chloroplasts of plant cells.
When does endocytosis occur?
Endocytosis typically occurs when cells need to take in molecules, nutrients, or other substances from their external environment. This process involves the cell membrane forming vesicles to engulf and transport these substances into the cell for various cellular processes.
Why is protein synthesis different in prokaryotes and eukaryotes?
In prokaryotes, DNA is stored in the cytoplasm. also prokaryotes have no nucleus In prokaryotes, transcription and translation happen at the same time.
Why does endocytosis occur only in animal cells and not in plant cell?
The endocytosis only occurs in animal cells because plant cells don't have cell membranes they have cell walls. And the definition of endocytosis is " a process when a cell membrane surrounds a particle and encloses it in a vesicles to bring it to the cell." so a plant cell can't do that only animal cells can.
