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Mark Long's Works

I have it here, Mrs. Santilli.

TermDefinition
Cell Theory The theory that states that all living beings are made of either animal, bacterial, or plant cells.
Cell Membrane A flexible covering that protects the inside of a cell from the environment outside.
Cell Wall A stiff structure outside the cell membrane that protects the cell from outer harm.
Chloroplast An organelle that provides a green color for plant cells and plant cells only
Golgi Apparatus A part of a cell that packages, modifies, and distributes proteins within the cell.
Cytoskeleton A microscopic network of protein filaments and tubules in the cytoplasm of many living cells, giving them shape and coherence.
Central Vacuole A membrane bound organelle that offers support to cells that aid weak parts of the organism.
Smooth Endoplasmic Reticulum An organelle that forms a network of membrane vesicles. It has a smooth structure.
Rough Endoplasmic Reticulum An organelle that forms a network of membrane vesicles. It has a rough structure.
Lysosomes Organelles with enzymes that break down protein, nucleic acids, carbohydrates, and lipids.
Centrioles Protein structures exclusive to animal cells that help create spindle fibers, which guide chromosome movement during mitosis and meiosis.
DNA An acid material that is or can be carried throughout reproduction and is inherited from parent to offspring. Its full name is Deoxyribonucleic Acid.
Flagellum A long whiplike structure on many bacteria.
Capsule A layer outside of the cell wall of a bacterial cell that is hard to wash off or remove and can be the cause of diseases.
Prokaryotic Cells A cell that has genetic material that is not surrounded by a cell membrane. Bacterial cells belong to this group.
Eukaryotic Cells Eukaryotic cells have a membrane surrounding their genetic material, unlike Prokaryotic cells. Animal, plant, fungi, and protists belong to this group.
Organelles Organized or specialized structures used by living cells.
Unicellular Having only one cell. Plankton is a unicellular example.
Multicellular Having multiple cells. Owls, for example, are multicellular.
Nuclear Membrane The membrane surrounding the nucleus of a cell.
Nuclear Envelope The membrane in a cell that surrounds the genetic material and nucleolus of a nucleus but not the entire nucleus.
Nucleolus A small, dense spherical structure in the nucleus during interphase.
Created by: MarkLong
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