<span>The three organelles are a. Endoplasmic reticulum (ER) b. Golgi apparatus c. Ribosomes.</span>
The rough endoplasmic reticulum has numerous ribosomes bound to its outer membrane hence referred to as RER. When the ribosomes translate proteins, they enter the cisternae of the RER. Here, the protein is processed, folded, and modified. This occurs as it passes from the cis to the trans face of the RER. The mature protein is then packaged by the Golgi apparatus and transported to its destination in secretory vesicles.
The three organelles are Ribosomes, endoplasmic reticulum and the Golgi apparatus. Ribosomes are small particles of RNA and proteins found throughout the cytoplasm in all cells; they produce proteins by following coded instructions from DNA. The endoplasmic reticulum is an internal membrane system where lipid components of the cell membrane are assembled along with proteins and other materials. Golgi apparatus is an organelle that appears as stack of flattened membranes; it modifies, sorts, and packages proteins and other materials from the ER for storage in the cell or release outside the cell.
There are environmental differences that can affect the way they look and behave. As identical twins get older they may look more and more different, because they are exposed to more diverse environments.
