1 / 10

Nucleus

Life’s Inner Community. Nucleus. Eukaryotic Cells have…. cytoplasm Side. nuclear pore. The _______________ is a double membrane. nuclear envelope. Life’s Inner Community. Nucleus. Within the nucleoplasm is a mass of chromatin fibers and the nucleolus. Life’s Inner Community.

cynthia-nolan
Download Presentation

Nucleus

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. Life’s Inner Community Nucleus Eukaryotic Cells have…

  2. cytoplasm Side nuclear pore The _______________ is a double membrane. nuclear envelope Life’s Inner Community Nucleus

  3. Within the nucleoplasm is a mass of chromatin fibersand thenucleolus. Life’s Inner Community Nucleus nucleoplasm nucleolus

  4. Life’s Inner Community Nucleus

  5. Life’s Inner Community Nucleus Within the nucleus is found chromatin and a structure called the nucleolus. Chromatin is DNA in its active form. It consists of DNA looped around histone proteins. The nucleolus is a knotof chromatin. It is the nucleolus that manufacturesribosomes.

  6. During cell division the nucleus takes on a different appearance. Life’s Inner Community Nucleus

  7. Cell membrane/wall Life’s Inner Community Cytoplasm The term cytoplasm refers to everything between the cell membrane and the nuclear envelope. The term hyaloplasm refers to only the fluid part of the cytoplasm.

  8. Life’s Inner Community Cytoplasm The cytoplasm consists of primarily of water, salts (ions), organic monomers and polymers, the building blocks of large macromolecules. It also contains various organelles as well as dissolved gasses and nutrients.

  9. organelles ! Gk: Organon – tool, ella – small Life’s Inner Community Organelles Besides having a nucleus, what sets eukaryotic celled organisms apart from prokaryotic organisms is that they have tools!

  10. Endomembrane System of Cytoplasmic Organelles Energy Converting Cytoplasmic Organelles Cytoskeleton System and related structures Life’s Inner Community “When you come to a in the road… take it!” Yogi Berra Download Part 2 Download Part 3 Download Part 4

More Related