Small bumps located on portions of the endoplasmic reticulum

Biology Lab 1 Name: Date: Cell Organelles Worksheet Use the table above to fill in the chart Complete the following table by writing the name of the cell part or organelle in the right hand column that matches the structure/function in the left hand column. A cell part may be used more than once. Structure/Function Stores material within the cell Closely stacked, flattened sacs (plants only) The sites of protein synthesis Transports materials within the cell The region inside the cell except for the nucleus Organelle that manages or controls all the cell functions in a eukaryotic cell Contains chlorophyll, a green pigment that traps energy from sunlight and gives plants their green color Digests excess or worn-out cell parts, food particles and invading viruses or bacteria Small bumps located on portions of the endoplasmic reticulum Provides temporary storage of food, enzymes and waste products Firm, protective structure that gives the cell its shape in plants, fungi, most bacteria and some protests Produces a usable form of energy for the cell Packages proteins for transport out of the cell Everything inside the cell including the nucleus Cell Part Site where ribosomes are made The membrane surrounding the cell Provides support for the cell, has two “subparts” Name for the collection of DNA in the nucleus of eukaryotic cells Consist of hollow tubes which provide support for the cell Small hair-like structures used for movement or sensing things Composed of a phospholipid bilayer Longer whip-like structures used for movement Put a check in the appropriate column(s) to indicate whether the following organelles are found in plant cells, animal cells or both. Organelle Plant Cells Animal Cells Organelle Cell Wall Mitochondria Vesicle Nucleolus Chloroplast Nucleus Chromatin Plasma membrane Cytoplasm Central vacuole Cytoskeleton Ribosome Endoplasmic reticulum Vacuole Plant Cells Animal Cells Golgi apparatus Lysosome Page 2 Cell City Analogy In a far away city called Grant City, the main export and production product is the steel widget. Everyone in the town has something to do with steel widget making and the entire town is designed to build and export widgets. The town hall has the instructions for widget making, widgets come in all shapes and sizes and any citizen of Grant can get the instructions and begin making their own widgets. Widgets are generally produced in small shops around the city, these small shops can be built by the carpenter's union (whose headquarters are in town hall). After the widget is constructed, they are placed on special carts which can deliver the widget anywhere in the city. In order for a widget to be exported, the carts take the widget to the postal