Cell Organelles. Bell Ringer What makes up the cell membrane?
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Transcript of Cell Organelles. Bell Ringer What makes up the cell membrane?
Cell OrganellesCell Organelles
Bell RingerBell Ringer
What makes up the cell membrane?What makes up the cell membrane?
NucleusNucleus
NucleusNucleus
Controls the CellControls the Cell
Surrounded by a Nuclear EnvelopeSurrounded by a Nuclear Envelope
Contains DNAContains DNA
Covered by Nuclear PoresCovered by Nuclear Pores
Endoplasmic ReticulumEndoplasmic Reticulum
Endoplasmic ReticulumEndoplasmic Reticulum
An extensive system of internal An extensive system of internal membranes that move proteins and membranes that move proteins and other substances through the cellother substances through the cell
2 Types2 Types Rough ER Rough ER Smooth ERSmooth ER
Rough ERRough ER
Covered in RibosomesCovered in Ribosomes
Helps transport the proteins that are Helps transport the proteins that are made by its attached ribosomes.made by its attached ribosomes.
Proteins cross the Rough ER Proteins cross the Rough ER Membrane and pinch off to form a Membrane and pinch off to form a vesicle.vesicle.
VesicleVesicle
Small membrane bound sac that Small membrane bound sac that transports substances in cells.transports substances in cells.
Smooth Endoplasmic Smooth Endoplasmic Reticulum Reticulum
Lacks RibosomesLacks Ribosomes
Smooth ER makes lipids and breaks Smooth ER makes lipids and breaks down toxic substancesdown toxic substances
Packaging ProteinsPackaging Proteins
Newly packaged proteins move from the ER Newly packaged proteins move from the ER to the Golgi Apparatusto the Golgi Apparatus
Golgi Apparatus – set of flattened Golgi Apparatus – set of flattened membrane bound sacs that serve as the membrane bound sacs that serve as the packaging and distribution center of the cellpackaging and distribution center of the cell
Enzymes inside the golgi modify the Enzymes inside the golgi modify the proteins, which then are enclosed in new proteins, which then are enclosed in new Vesicles that bud from the surface of the Vesicles that bud from the surface of the golgi apparatusgolgi apparatus
Golgi ApparatusGolgi Apparatus
LysosomesLysosomes
Type of vesicle that contain a cells Type of vesicle that contain a cells digestive enzymesdigestive enzymes
Made by the golgi apparatus and Made by the golgi apparatus and digest worn out particles, bacteria, or digest worn out particles, bacteria, or viruses found in the cellviruses found in the cell
Groups!Groups!
List and determine the steps of List and determine the steps of packaging the distribution of proteinspackaging the distribution of proteins
MitochondriaMitochondria
MitochondriaMitochondria
Harvests energy from organic Harvests energy from organic compounds to make ATP.compounds to make ATP.
Mitochondria have a large surface Mitochondria have a large surface area.area.
A folded inner membrane of the A folded inner membrane of the mitochondria is where production of mitochondria is where production of ATP occurs.ATP occurs.
MitochondriaMitochondria
Why would muscle cells contain high Why would muscle cells contain high amounts of mitochondria?amounts of mitochondria?
Plant vs Animal CellPlant vs Animal Cell
List three differences between plant List three differences between plant and animal cellsand animal cells
PlantPlant
Plant cells have three additional Plant cells have three additional structures than animal cellsstructures than animal cells
1. Cell Wall1. Cell Wall 2. Chloroplasts2. Chloroplasts
3. Central Vacuole3. Central Vacuole
Cell WallCell Wall
Surrounds the cell membraneSurrounds the cell membrane
Composed of Proteins and CarbohydratesComposed of Proteins and Carbohydrates
Helps support and maintain shape of cellHelps support and maintain shape of cell
Connects it to adjacent cellsConnects it to adjacent cells
ChloroplastsChloroplasts
Organelles that use light energy to Organelles that use light energy to make Carbohydrates from Carbon make Carbohydrates from Carbon Dioxide and WaterDioxide and Water
Central VacuoleCentral Vacuole
Stores water in the cellStores water in the cell
What happens when this is What happens when this is full/empty?full/empty?
Plant CellPlant Cell
Animal CellAnimal Cell