1 / 36

Organelle Structures

Organelle Structures . Thanks to: Danielle, Madison + Alexa. Responsible for cell respiration Produces energy from sugar Powerhouse of the cell The more energy required, the more of these are needed Plants and Animals . Mitochondria.

candra
Télécharger la présentation

Organelle Structures

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Organelle Structures Thanks to: Danielle, Madison + Alexa

  2. Responsible for cell respiration • Produces energy from sugar • Powerhouse of the cell • The more energy required, the more of these areneeded • Plants and Animals

  3. Mitochondria

  4. Responsible for photosynthesis which produces sugars and gives plant energy • This is transferred to the mitochondria • Plant

  5. Chloroplast

  6. Brain of the cell • Controls all cell functions • Stores DNA • Plants and Animals

  7. Nucleus

  8. Found in the nucleus • 3 to 5 of them found in 1 nucleus • Makes ribosomes • Plants and Animals

  9. Nucleolus

  10. Membrane that surrounds the nucleus- helps to give nucleus form and structure • Protects and houses DNA and nucleolus • Plants and Animals

  11. Nuclear Membrane

  12. Gives plant cells structure • Outermost part of plant cell • Made of cellulose (complex sugar) • Not selectively permeable • Plant

  13. Cell Wall

  14. Outer layer in animal cells • Lines the inside of the cell wall in plants • Selectively permeable • Protects • Has proteins embedded in it • Plants and Animals

  15. Cell Membrane

  16. Makes proteins • Found in the cytoplasm and on the rough endoplasmic reticulum • Plants and Animals

  17. Ribosome

  18. Dotted with ribosomes • Transport mechanism to move materials around the cell • Proteins are modified and manufactured in here • Plants and Animals • “highway” of the cell

  19. Rough Endoplasmic Reticulum (RER)

  20. Has no ribosomes • Transport tunnel- like mechanism move materials around the cell (just like the Rough ER) • Transports lipids and carbs • Plants and Animals • “highway” of the cell

  21. Smooth Endoplasmic Reticulum (SER)

  22. Transports materials both in and out of the cell • Found at the end of the ER • The “mailroom” of the cell – makes deliveries – picks up products and packages them into a membrane bound vesicle to be delivered • Plants and Animals

  23. Golgi Body (Apparatus)(looks like a stack of pancakes)

  24. Little membrane bound “packages” that carries material the cell needs • Fuses with the cell membrane when materials leave the cell (joins the outer membrane)- cell becomes bigger – it also works in reverse – takes in material into the cell (amino acids) and a part of the outer membrane help Plato form the vesicle’s membrane • Plants and Animals

  25. Vesicles

  26. Membrane bound sac that is larger in plants (1), smaller in animals (several) that contains water • Stores food and water because it doesn’t make food • Plants and Animals

  27. Vacuoles

  28. Contain digestive enzymes • Break down and recycle macromolecules like protein and carbs • Also breaks down and recycles organelles • Like a “vacuum” cleaner of the cell • Plants and Animals

  29. Lysosome

  30. Produce an enzyme called catalase – converts hydrogen peroxide into water and oxygen • Used as a defensive mechanism to neutralized dangerous materials • Plants and Animals

  31. Peroxisome

  32. Involved with cell division • Part of the cytoskeleton • Spindle fibers grow out of the centrioles • Animals

  33. Centriole (Cytoskeleton)

  34. Liquid/ gel-like portion of the cell • Supports the organelles (holds them in place) • Plants and Animals

  35. Cytoplasm

  36. What kind of cell is this? Can you label it?

More Related