The two smaller fish, in the center and on the far left, are cobia. Black kingfish, black salmon, ling, lemonfish. Perhaps youâve puzzled over these curious fish. Theyâre all cobia, a peach-fleshed fish with grayish-brown skin. Its signature white belly often confuses fishers, who sometimes mistake it for a small shark.
1 Organelle movement. 2  Microtubules and microfilaments can help move organelles from place to place in the cell. 3  In the case of endocytosis when a vesicle is formed to engulf some particle from outside the cell, microfilaments attach to the vesicle and pull it into the cell.ost eukaryotic cells contain a complex network of protein fibers called the cytoskeleton. It forms a framework for the movement of organelles around the cytoplasm-most of the organelles are attached to the cytoskeleton.
Today, scientists know that the endomembrane system includes the endoplasmic reticulum (ER), Golgi apparatus, and lysosomes. Vesicles also allow the exchange of membrane components with a cell's plasma membrane.Membranes and their constituent proteins are assembled in the ER.ere, a transport vesicle from the Golgi or elsewhere in the cell merges its membrane with the plasma membrane and releases its contents. In this way, membranes are continually recycled and reused for different purposes throughout the cell. Membrane transport also occurs between the endoplasmic reticulum and the Golgi.