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cell parts
| Question | Answer |
|---|---|
| Nucleus | information storage ( DNA ) and transmission, Ribosome subunit assembly, and structural support |
| Ribosomes | Protein synthesis |
| rough ER | protein synthesis and processing |
| smooth ER | lipid synthesis and processing |
| Golgi Apparatus | protein, lipid, and carbohydrate processing |
| Lysosomes | Digestion and recycling |
| Vacuoles | coloration, storage of oils, carbohydrates, water, or toxins |
| peroxisomes | oxidation of fatty acids, ethanol, or other compounds |
| Mitochondria | ATP production |
| Chloroplast | Production of sugars via photosynthesis |
| Cytoskeleton | Structural support; movement of materials; in some species, movement of whole cell |
| plasma membrane | selective permeability- maintains intracellular environment |
| cell wall | protection, structural support |
| flagella | a long, helical filament that propels cells through water |
| Fimbriae | needlelike projections that extend from the plasma membrane and promote attachment to other cells or surfaces |
| organelles | a specialized subunit within a cell that has a specific function |
| nucleolus | where the RNA are manufactured and the large and small ribosomal subunits are assembled |
| cell theory | 1. all living things are made of cells 2. cells are the basic unit of life 3. new cells come from pre-existing cells |
| Hetertrophs | can't make their own food |
| auto | can make their own food |