Rough endoplasmic reticulum Smooth endoplasmic reticulum Lysosomes Mitochondria Golgi apparatus Peroxisomes Nucleolus Ribosome 1. As the garbage disposals of the cell, [ ] contain enzymes that break down unwanted cellular materials. 2. Ribosomes synthesize proteins in conjunction with the [ ] 3. The [ ] is/are particularly abundant in muscle cells for regulating calcium ion concentrations. 4. Proteins are packaged and sent off to other areas of the cell by the [ ] 5. Long fatty acid chains are broken down within [ ] 6. [ ] are important in ATP production and also play a role in initiating apoptosis (signaling cell death).
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The rough endoplasmic reticulum is responsible for breaking down cellular materials, such as enzymes and proteins. Show more…
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- Golgi apparatus - Nucleolus - Mitochondria - Centrioles - Rough endoplasmic reticulum - smooth endoplasmic reticulum - nucleus - ribosomes - lysosomes - chloroplasts A. Important to cell division and spindle fiber formation B. Packages protein and sends them to their proper destination via vesicles C. Site of protein synthesis D. Control center of the cell, contains DNA E. Responsible for producing most of a cell's ATP through cellular respiration F. Proteins produced on the surface, enter and undergo modifications G. Ribosomes are made here H. Makes lipids and detoxifies poisons I. Site of photosynthesis J. Contains digestive enzymes that breakdown and recycle worn out cell material
Bryan V.
While each cell organelle has a distinct role, they all work together to perform cellular functions. Consider a cell that makes a protein that is released into the environment. Cells lining the small intestines, for example, detect when lactose (milk sugar) has been consumed and make and secrete lactase to digest the lactose. Place the cellular organelles and components involved in the creation of a protein in sequential sequence, starting with the nucleus and ending with the protein being secreted outside of the cell. Everything else in eukaryotic cells (save RNA) must be encapsulated in a vesicle before being transported through the cytoplasm. Briefly describe the function of the organelle/structure in the process: Organelle/Structures 1. Golgi apparatus 2. RNA 3. Rough ER 4. Plasma membrane 5. DNA 6. Vesicle(s) (will be used more than once) Organelle/Structure Function 1. 2. 3. 4. 5. 6. 7.
Dominador T.
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