A minute cylindrical organelle near the nucleus in animal cells, occurring in pairs and involved in the development of spindle fibers in cell division. Oct 15, · lysosome, since it is responsible for the "cleaning up" part of the cells. it is mostly responsible for digesting antigens that are phagocytosed by a cell. it also helps during the processes of apoptosis, sometimes called programmed cell death. pixela · 1 decade ago 1Status: Resolved. A vacuole is a membrane-bound sac that plays roles in intracellular digestion and the release of cellular waste products. In animal cells, vacuoles are generally small. The primary sites of intracellular digestion are organelles known as the lysosomes, which are membrane-bounded compartments containing a variety of hydrolytic enzymes. Lysosomes maintain an internal acidic environment through the use of a hydrogen ion pump in the lysosomal membrane that drives ions from the cytoplasm into the lumenal space of the organelles. Tag Archives: which organelle plays a role in intracellular digestion. Sep 8. Organelles: Components of the Human Cell The Human Cell: Cell Illustration If you shrunk your body three million times you would be surrounded by ribosomes, which organelle plays a role in intracellular digestion Laura Maaske.
Davidson and The Florida State University. The acrosome, located at the back end of the sperm cell, is a specialized region of the Golgi apparatus that accumulates a large amount of digestive enzymes. Once released into the cell, the food vacuole is able to fuse with a lysosome. Send us an email. The gallbladder stores bile from the liver and also makes it concentrated by absorbing inorganic salts, small electrolytes, and water and releases it in appropriate quantities when a meal is eaten. They break down food chemically, mixing saliva with the food for easier digestion. The acid found in the stomach plays a vital role in the chemical digestion of food.
Chloroplast is the most important role in a volvox's ability to undergo photosynthesis. More questions. What is autophagic intracellular digestion? Inside of the Golgi complex, the enzymes undergo additional processing and are transformed from an inactive to an active state. DNA Gallery. What are the main segments of the human digestive tract?
The prefix "lyso-" means decomposition. Role of liver? Those proteins destined for the plasma membrane can also be recycled through the endosomes and sent back to the membrane or the Golgi, as well as sorted to late endosomes and potentially to lysosomes. These vesicles fuse with others carrying the material to be digested and, as a result, digestion takes place. What types of enzymes play a role in digestion? Lysosomes are also important for their role in the programmed death of certain cells.