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What is the plasma membrane composed of? |
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The molecules in the plasma membrane that serve as receptors for other molecules are.... |
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The molecules that stabalize the cell membrane and prevent it from breaking easily are... |
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Controls what goes in and out of a cell |
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The function of the cell membrane |
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Organelles that are referred to as the "Protein Factories" |
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Organelles that are referred to as the "Power Plants" |
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Organelles that are referred to as the "Digestive Bags" |
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Endoplasmic Reticulum (ER) |
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Definition
Organelles that consist of a network of canals that wind through the cytoplasm. |
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Flattened sacs that chemically process molecules |
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Organelles that are rod-shaped made of fine tubes and important in cell division |
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Small hairlike structures on the exposed surface of some cells |
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Rough Endoplasmic Reticulum |
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Definition
The structure that programs Ribosomes |
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Structure that propels sperm cells |
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Term
Passive Transport: 1.Diffusion (Osmosis & Dialysis) and 2. Filtration (Hydrostatic Pressure on one side of membrane e.g. blood pressure) |
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Definition
The transport processes that does not require energy |
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Active Transport: UP - low to high - 1. ION PUMP (protein complex in cell membrane) Use ATP to move substances across membranes 2. PHAGOCYTOSIS & PINCOCYTOSIS (pinch off) |
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Definition
What transport processes require cell energy? |
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Diffusion of Solutes is called... |
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Incorporates fluids or dissolved substances into cells - pinches off |
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Definition
Add small particles to something that is dissolved |
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Movement of water and solutes through a membrane |
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Protective mechanism used to destroy bacteria (pinches off) |
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Hypotonic: Cell breaks/lyse Isotonic: Nothing will remain the same Hypertonic: Cell will shrink/crenate and lose water |
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Definition
What happens when you put a red blood cell in a Hypotonic, Isotonic and Hypertonic solution |
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What happens during the stages of Mitosis |
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Statified squamos tissue is an example of what type of tissue |
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Definition
Smooth, striated and cardiac are examples of what type of tissue? |
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Functions of the cell membrane |
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Active requires energy. Passive does not require energy. |
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Definition
What is the main difference between active and passive transport? |
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What type of tissue is 'simple columnar tissue'? |
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What type of tissue is 'cardiac tissue'? |
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What type of tissue is 'bone tissue'? |
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What type of tissue is 'blood'? |
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What type of tissue is 'simple squamous tissue'? |
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What type of tissue are 'neurons'? |
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What type of tissue is 'hematopoietic'? |
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What type of tissue is 'pseudostratified tissue'? |
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What is the most abundant and widely distributed tissue in the body? |
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Which tissue covers and lines many parts of the body? |
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Acons and dendrites usually are found in cells of which tissue? |
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Which tissue specializes in movement of the body? |
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Which tissue forms a continuous sheet of cells with no blood vessels? |
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The explanation; the shape of an object should be primarily based on it's intended function. |
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What are thread-like structures made of protein and DNA? |
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