Cells Terms PDF

Prokaryote-bacteria Eukaryote-animalia, plantae, protists, fungi….anything cell thats not bacteria! Cell Wall Ribosomes Cell Membrane/Plasma Membrane/lipid bilayer/semi permeable membrane Phospholipids-main component of cell membrane Hydrophobic-repels water and water “like” molecules-tails...

Prokaryote-bacteria Eukaryote-animalia, plantae, protists, fungi….anything cell thats not bacteria! Cell Wall Ribosomes Cell Membrane/Plasma Membrane/lipid bilayer/semi permeable membrane Phospholipids-main component of cell membrane Hydrophobic-repels water and water “like” molecules-tails Hydrophilic-attracts water and water “like” molecules-heads Cholesterol-provides support to phospholipids Protein channels- protein in cell membrane used for transport Passive Transport movement across the cell membrane from H to L that does not require energy Simple Diffusion-anything moving from H to L concentration Osmosis-water moving from H to L Facilitated Diffusion-movement from H to L using protein channel Active Transport- movement that uses energy, often from L to H concentration Mitochondria-only Eukaryotic cells, produce energy Vacuoles-storage compartments, eukaryotes, very large in plants Chloroplast-Eukaryotes, house chlorophyll, Rough and Smooth Endoplasmic Reticulum Lysosomes Golgi apparatus