Feb 09, 2020 · These organelles help in processing and packaging the macromolecules like proteins and lipids that are synthesized by the cell and hence act as the ‘post office’ of the cell. Golgi apparatus was discovered in the year 1898 by an Italian biologist Camillo Golgi. Apr 12, 2020 · Structure of the RER. The RER has a binding site for ribosomes, which is called the translocon. Although ribosomes bind to the translocon, they do so only temporarily as they are regularly released from the membrane. A ribosome binds to the RER when a protein-nucleic acid forms in the cytosol, which is another cell component.
Check out the cell above. Like all cells it has three main areas: The cell membrane, the cytoplasm, and the nucleus. You can investigate any one of these areas. If you know nothing about the structure of the cell it would probably be smart to go through the pages in the order presented. (just like you would read your regular text book).