| Term | Definition |
|---|
| Protista, Plantae, Fungi, Animalia | Four Kingdoms containing Eukaryotic Cells |
| Membrane-Bound Organelles | Eukaryotic Cells are ... |
| True Nucleus containing genetic material | Eukaryotic Cells contain... |
| Cytoskeleton | Network of fibers that form a dynamic framework for support and movement |
| Microtubules | Form cilia, flagella, and centrioles |
| Organelles | Specialized structure that perform specific functions. Sequester reactions |
| Increases | Many eukaryotic cells contain folded membranes to ... surface area |
| Mitochondria, Golgi, ER | Three organelles that have folded membranes |
| Nucleus | Sperical or Oval and contains DNA |
| Nuclear Envelope (Membrane) | Double membrane perforated by pores |
| Maintains nuclear shape | #1 Nuclear Membrane Function |
| Regulates transport (in and out of nucleus) | #2 Nuclear Membrane Function |
| Nucleolus | One or more spherical bodies within the nuclear envelope |
| ribosomal RNA | Nucleolus functions in the synthesis of ______ |
| Protein synthesis | Ribosomal RNA function in ... |
| Rough ER | Organelle studded with ribosomes. Site for synthesis of secretory proteins and membrane molecules |
| Smooth ER | Organelle that lacks ribosomes |
| Phospholipids, fats,and steroids | Smooth ER synthesizes... |
| 2 subunits (60S and 40S) | Ribosomes are formed of... |
| Free Ribosomes | Ribosomes suspended in the cytoplasm are called... |
| Bound Ribosomes | Ribosomes that are attached to the ER |
| Protein Synthesis | Ribosomes are sites of ... |
| Golgi Apparatus | Organelle of flattened sacs, stacked on one another |
| Golgi Apparatus | Organelle that receives and modify products from the ER |
| Golgi Apparatus | Organelle that packages products in vesicles |
| Transport, Secretory, and Storage | Three functions of Golgi packaging products |
| Degradative enzyme ( Lysogenic enzymes) | Golgi Apparatus stores... |
| Lysosomes | Membrane-enclosed sac of hydrolytic enzymes |
| Lysosomes | Organelle function in phagocytosis and recycles cells own organic material |
| Lysosomes | Organelle involved in programmed cell destruction |
| Apoptosis | AKA Programmed cell death |
| Lysosomal storage disease | Disease in which Lysosomes lack one of the hydrolytic enzymes |
| Hydrolytic enzymes | Lysosomal storage disease lacks on of the ... |
| Tay-Sachs Disease | Disease that lacks enzyme to digest lipid |
| lipase | Tay-Sachs Disease lacks the enzyme ... |
| Inflammatory Response | Tay-Sachs Disease leads to lipid accumulation and initiates... |
| Damages Brain Cells | Tay-Sachs Disease causes ultimately... |
| Mitochondria | "Power House of the Cell" |
| Cristae | Inner membranes of mitochondria folds into... |
| Mitochondria | Site of cellular respiration |
| Cellular Respiration | Mitochondria is the site of ... |
| ATP Production | Cellular Respiration functions as... |
| Semipermeable | Permeability of the plasma membrane is... |
| Selectively permeable | AKA Semipermeable |
| Homeostasis | Plasma membrane maintains... |
| Narrow Limits | Plasma membrane keeps the internal chemical composition within ... |
| Transport | The movement of materials across the plasma membrane |
| Passive | Transport that does not require Energy from the cell |
| Energy | Passive transport does not require ...from the cell |
| Simple | Diffusion in which molecules move from an area of greater concentration to an area of lesser concentration |
| Facilitated | Diffusion in which a carrier protein combines with a specific substance and moves it across the membrane from higher to lower concentrations |
| Osmosis | Diffusion of water through a semipermeable membrane |
| higher | In Osmosis, water moves toward a ...solute concentration |
| lower | In Osmosis, water moves to a ... concentration of water |
| Osmoregulation | The control of water balance |
| Isotonic | Concentration of dissolved substances are the same inside and outside the cell |
| Isotonic | No net flow of water in this type of solution |
| Hypertonic | Type of solution with higher solute concentration |
| Hypotonic | Type of solution with lower solute concentration |
| Plasmoptysis | Bursting of a cell in a hypotonic solution |
| Osmotic lysis | aka Plasmoptysis |
| Plasmolysis | Shrinkage of cytoplasm due to loss of water in a hypertonic solution |
| Crenate | aka Plasmolysis |
| Channel Proteins | Proteins which form channels through the membrane allowing passage of certain molecules |
| Gated Channels | Channel Proteins also include ... |
| Active Transport | Transport in which substances are moved against their concentration gradient |
| Active Transport | Transport that requires the cell to expend energy |
| E-flux pumps | Bacteria can pump out antibiotics that diffuse into the cell thus are Antibiotic resistant |
| Endocytosis | Transport of Large Particles |
| Phagocytosis | cell eating |
| Pinocytosis | cell drinking |
| Receptor-mediated Endocytosis | Virus mimics the substrate and receptors brings in the virus as if it were the substrate |
| Exocytosis | Vacuole fuses with plasma membrane and expels contents from cell |
Combine with other sets
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