0
What is the release of large molecule from a cell using a vesicle?
Wiki User
∙ 11y ago
exocytosis
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
How do proteins and polysaccharides that are too large to move into a cell through diffusion or active transport move in by?
Using endocytosis or exocytosis. A part of the plasma membrane known creates a "vesicle" around the piece of protein and brings it inside the cell. The opposite occurs during exocytosis. Think ex = exit and en = enter.
What is the process by which a substance is released from the cell through a vesicle that fuses with the membrane to let the substance out?
No, exocytosis is the process of using vesicles to release substances from the cell. Think of substances exiting (exo).Endocytosis is the process of using vesicles to bring substances into the cell.
Why does reducing a molecule give that molecule greater potential energy?
Reducing the size of a molecule gives that molecule greater potential energy because the molecule isn't using that energy since it is smaller. Being larger would make less potential energy.
What is a ligand and how are they used to transport particles?
A ligand is a molecule that binds itself to another molecule and helps transport particles using gated channel proteins.
An amoeba moving toward a food source is what?
Using a microscope, you observe an amoeba moving toward a food source. This is an example of responsiveness. Endocytosis produces a structure called a food vesicle.
What is a sentence using the word molecule?
A molecule has atleast two atoms e.g. H2O.
What happens to a cell during the exocytosis?
It reorganizes its cytoskeleton to reposition its secretory vesicles at the plasma membrane. The vesicles then fuse to the plasma membrane using a complex interaction between proteins of the vesicle membrane and proteins of the cell membrane, and a realignment of the lipids of the membranes. This creates a fusion pore, which rapidly expands to expose the vesicle contents to the extracellular milieu. This releases the vesicle contents into the extracellular space.
What happen to a cell during the process of exocytosis?
It reorganizes its cytoskeleton to reposition its secretory vesicles at the plasma membrane. The vesicles then fuse to the plasma membrane using a complex interaction between proteins of the vesicle membrane and proteins of the cell membrane, and a realignment of the lipids of the membranes. This creates a fusion pore, which rapidly expands to expose the vesicle contents to the extracellular milieu. This releases the vesicle contents into the extracellular space.
What happens to a cell during the process exocytosis?
It reorganizes its cytoskeleton to reposition its secretory vesicles at the plasma membrane. The vesicles then fuse to the plasma membrane using a complex interaction between proteins of the vesicle membrane and proteins of the cell membrane, and a realignment of the lipids of the membranes. This creates a fusion pore, which rapidly expands to expose the vesicle contents to the extracellular milieu. This releases the vesicle contents into the extracellular space.
Cells use active transport proteins to?
Proteins: Proteins that uses ATP can open up, causing an influx of a needed material. Pinocytosis and phagocytosis: By using ATP to join the vesicle with the other membrane. When joined, the vesicle releases the substances out.
What molecules move with endocytosis and exocytosis as opposed to diffusion or active transport?
The difference is that Active transport engulfs the substance by using the cells membrane. Exocytosis engulfs the substance by engulfing it into a vesicle, then bring it into the cell, and Exocytosis releases he substance from a cell by fusion of a vesicle. :)
What is a sentence using the word macro molecule?
A macromolecule is one that has a large number of atoms.A protein is a macromolecule.We learned about a macromolecule in class today.
What molecule can be built directly by using amino acids?
The way a dog receives its nutrients is from amino acids and food. A molecule that can be built directly by using amino acids are proteins.
How do proteins and polysaccharides that are too large to move into a cell through diffusion or active transport move in by?
Using endocytosis or exocytosis. A part of the plasma membrane known creates a "vesicle" around the piece of protein and brings it inside the cell. The opposite occurs during exocytosis. Think ex = exit and en = enter.
What are the steps involved in exocytosis?
It reorganizes its cytoskeleton to reposition its secretory vesicles at the plasma membrane. The vesicles then fuse to the plasma membrane using a complex interaction between proteins of the vesicle membrane and proteins of the cell membrane, and a realignment of the lipids of the membranes. This creates a fusion pore, which rapidly expands to expose the vesicle contents to the extracellular milieu. This releases the vesicle contents into the extracellular space.
What is the difference between condensation and hydrolysis reactions?
Condensation and hydrolysis are almost like opposite reactions. In condensation, two molecules react to form one larger molecule while giving off a smaller molecule such as water (hence the term condensation). The reverse occurs in hydrolysis where a molecule such as water attacks a larger molecule that is susceptible to hydrolysis and breaks it down into two smaller molecules.
What is the largest mass in amu that a water molecule could have using other isotopes?
The molecule T218O has molar mass of 24,031 g.
