1 / 15

Cell organelles

Explore the role and importance of key cell organelles like Mitochondria, Ribosomes, Endoplasmic Reticulum, Golgi Apparatus, Lysosome, Chloroplast, and more in cell physiology. Understand how these structures contribute to cellular functions and maintain a cell's integrity.

beverly-ramos
Télécharger la présentation

Cell organelles

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. Cell organelles

  2. Mitochondria • Transfers energy to ATP which powers most of the cell’s reactions • “Powerhouse” of the cell

  3. Ribosomes • The site where proteins are made • Found inthe rough E.R.

  4. Endoplasmic Reticulum • Prepares proteins for export and synthesizes steroids

  5. Rough ER makes proteins in ribosomes, they leave in vesicles and go to the Golgi apparatus

  6. The Cytoskeleton • The system of protein fibers that supports the shape of a cell • Function in cell structure and movement

  7. Golgi Apparatus • Processes and packages substances produced by the cell

  8. Lysosome • A vesicle that digests molecules & old organelles

  9. Chloroplast • Enables plants to make carbs from carbon dioxide and water

  10. Cilia and Flagella • Hairlike structures that enable cell movement or move substances across a cell’s surface

  11. Examples: • Respiratory tract • Bacteria cell Cilia Flagella

  12. Features unique to plant cells • Cell walls • Plastids • Central vacuoles

  13. Central Vacuole • When filled with water; keeps plant cells rigid Also stores waste, enzymes, pigments, toxins etc.

  14. Plastids-contain their own DNA • Include chloroplasts, chromoplasts, and leucoplasts

More Related