* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download Cell Organelles Picture and Key Function Verbs and Analogy Key
Survey
Document related concepts
Biochemical switches in the cell cycle wikipedia , lookup
Cell encapsulation wikipedia , lookup
Signal transduction wikipedia , lookup
Extracellular matrix wikipedia , lookup
Cellular differentiation wikipedia , lookup
Cytoplasmic streaming wikipedia , lookup
Cell culture wikipedia , lookup
Programmed cell death wikipedia , lookup
Cell nucleus wikipedia , lookup
Cell growth wikipedia , lookup
Cell membrane wikipedia , lookup
Organ-on-a-chip wikipedia , lookup
Cytokinesis wikipedia , lookup
Transcript
Cell Organelles Picture and Key Function Verbs and Analogy Key Cell Wall Mitochondria Protecting/Shaping/ Boundary Brick Walls Respiration Break down sugar Battery Cell Membrane Chloroplast Photosynthesis Make sugar Candy store Material Transport Doors Cytosol/Cytoplasm Endoplasmic Reticulum Cytoplasm-Cushion/Circulation -Jello RER :Make Products Factory SER: Detoxify and Make products Nucleus Golgi Apparatus Control Center Holds DNA Computer Cytoskeleton Packaging/Modifying Post Office Vacuole Shape/Movement RR tracks/Scaffolding Centriole Reproduction Scissors Storage/Digestion Well Lysozome Digestion Carbage Disposal Cell Organelles and Functions in Detail 1. There is no #1 2 plasma membrane 3. cytoskeleton 4. cytosol 5 ER 6.golgi apparatus 7.nucleus 8.mitochondria 9. there is no #9. 10 vacuole (but small) 11.lysozome 12. centriole ANIMAL CELL 1. cell wall 2 plasma membrane 3. cytoskeleton 4. cytosol 5 ER 6.golgi apparatus 7.nucleus 8.mitochondria 9. chloroplast. 10 vacuole (but small) 11. there is no # 11 usually. 12. there is no #12. PLANT CELL Cell Wall o Thick hard outer boundary of a plant cell o Used for protection and supports the shape of the cell Mitochondria o Changes stored energy(sugar) into useable energy(ATP) through cellular respiration. o Takes sugar and breaks it down into carbon dioxide and water. o Energy is taken out of the sugar and put into another form that is useable (ATP). o In order for sugar to be broken down, oxygen is needed. Without oxygen respiration would stop. Cell Membrane o Thin flexible outer boundary of an animal cell and inner boundary of a plant cell. o Controls the movement of materials in and out of the cell. The membrane is selectively permeable(allowing movement of some materials and not others). o Made up of 2 layers of lipids(fats) with proteins scattered throughout. Chloroplast o Changes light energy into stored energy (sugar) during photosynthesis. o Takes carbon dioxide and water and rearranges the atoms in them to make a new substance sugar. o While sugar is being made the energy from light is being put into the sugar molecule as the bonds are being made. o Oxygen is also made during photosynthesis. o The light needed for photosynthesis is absorbed by chlorophyll(green pigment). Cytosol/Cytoplasm Endoplasmic Reticulum Cytosol: o The fluid or jelly like material found in the cell that all the organelles rest in. o Helps in circulation of materials through out the cell and holds organelles in place (although organelles can move through the cytoplasm). o Made up largely of water _________________________________ Cytoplasm: RER: o A network of sacs and tubes the are connected to the nucleus o The part of the sacs and tubes that are spotted is a called the Rough ER. The spots are actually small structures called Ribosomes. o The RER is responsible for making proteins. o Refers to all of the cell contents underneath the cell membrane. o Includes the cytosol (jelly-like material and the organelles of the cell) SER: o The part of the sacs and tubes that are not spotted is called the Smooth ER. o The SER is responsible for making carbohydrates and fats (lipids) and is also responsible for detoxifying drugs and alcohol. Nucleus Golgi Apparatus o Control center of the cell. Controls all cell activities o Contains DNA (genetic material). o Has pores in it (nuclear pores) that allow materials to come in and out of the nucleus. o A series of stacked sacs in the cytoplasm o Responsible for taking the products from the ER and modifying them. o It then packages these products in vesicles and transports them somewhere else in the cell or out of the cell. Cytoskeleton o Network of tubes and rods that sit underneath the cells membrane. o Used to help support the shape of the cell. o Can be used to help move organelles around the cell (like rail road tracks). o Can extend create extensions that can be used for motion (cilia, flagella). Water Vacuole o A large fluid filled sac in the plant cell. o Used to control the amount of water in the plant cell. o Stores water and other nutrients. o Also contains enzymes that help to break down food or waste. Centriole Lysozome o Two cylinder shaped rods located near the nucleus. o Responsible for helping animal cells divide during mitosis. o Only in animal cells. o Small fluid filled sacs in the animal cell. o Used primarily to store enzymes that can be used to digest food, waste and old cell parts.