Modifies protein.
The Golgi body.
The Golgi apparatus produces vesicles filled with proteins that are ready for transport outside of the cell. These vesicles are then released and transported to their target destinations within or outside the cell.
The rough endoplasmic reticulum is involved in protein synthesis and processing in cells. It contains ribosomes that help in the production of proteins that are then modified and transported to other parts of the cell or outside the cell.
It requires energy, and a protein carrier molecule. The large particle binds to the protein carrier on the inside of the cell. It is then transported across the membrane as a result of a conformational change in the protein (think of it flipping), and then it is released on the outside of the cell. Again, this requires some source of energy.
a protein is too big to enter a cell on its own, therefore it requires carriers in order to do so. the carriers transport the protein in/out of the cell.
There are glucose transport proteins. Since there are fewer glucose particles in the cell (when compared to the fluid outside of cells), it is passive transport, which occurs naturally. The transport protein is necessary for the glucose to pass through the cell membrane.
it produces protein for the cell
carrier protein
The "Protein Factories" in the cell are known as Ribsome.
It requires energy, and a carrier protein. The large particle binds to the carrier protein on the inside of the cell. The protein then changes conformation, thus moving the particle to the outside, where it is dropped off by another conformational change in the protein.
A vesicle is a small membrane-enclosed sac that can store or transport substances. So basically they help transport the protein.
A vesicle is a small membrane-enclosed sac that can store or transport substances. So basically they help transport the protein.
A vesicle is a small membrane-enclosed sac that can store or transport substances. So basically they help transport the protein.