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Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
Scientist who identified cells   Robert Hooke  
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Scientist who discovered nucleus and protoplasm   Robert Brown  
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Plants are made up of cells   Matthias schleiden  
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Animals are made up of cells   Theodore schwann  
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Cells divide to form new cells   Rudolf virchow  
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Major cell parts   Cytoplasm, nucleus, cell membrane  
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are made up of protein scattered through a double layer of lipid   Cell mambrane  
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Cell coats in animal cells formed by carbon bonded   Protein(glycoprotein) and lipid (glycolipid)  
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Help cells respond to the environment   Cell membrane  
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Regulates movements of materials in and out of the cell   Cell membrane  
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Channel, carrier, recognition, receptors, and enzymatic   Cell membrane  
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Non living part of plant cell   Cell wall  
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Made of cellulose fibrils, pectin and lignin   Cell wall  
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Soft plant is made up of   Middle lamella and primary walls  
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In harder plants, it is made up of   Middle lamella, primary walls and secondary walls  
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Provides cell protection and shape maintenance   Cell wall  
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Allows a particular molecular cross the cell membrane freely as it enters/exits the cell   Channel protein  
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Example of channel protein that is inherited disorder caused by a faulty chloride channel.   Cystic fibrosis  
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Selectively interacts with a specific molecule so that the can cross the cell membrane   Carrier protein  
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Transport sodium ions and and potassium ions that requires ATP energy.   Carrier protein  
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Inability to use Na- K transport has been the cause of...   Obesity  
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Identifies the cell   Cell recognition protein  
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The MHC (Major Histocompatibility complex) glycoprotein are different from each person so organ transplant is hard to achieve   Cell recognition protein  
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Shaped to make a specific molecule bind to it   Receptor protein  
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Pygmies are short because they do not have enough   Receptor protein  
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Catalyzes a specific reaction   Enzymatic protein  
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Example of enzymatic protein involved in ATP metabolism   Adenylate cyclase  
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The brain of the cell   Nucleus  
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Controls all cellular activities   Nucleus  
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Chromosomes made up of RNA and DNA; for genetic info   Chromatin Material  
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Made of proteins, enzymes for RNA synthesis   Nucleolus  
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Thick, protein rich protoplasm in the nucleus   Nucleoplasm  
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Thin double layered, encloses the nucleus to permit materials to pass in and out   Nuclear membrane  
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Maintains nuclear environment different from the rest of the cell   Nuclear membrane  
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Fluid protection of the cell that hold various organelles   Cytoplasm  
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Transport system of the cell   Endoplasmic reticulum  
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Type of ER that has ribosomes for protein production and transport   Rough ER  
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Type of ER that contains many enzymes necessary for cell metabolism   Smooth ER  
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Series of closely stalked, flattened sacs   Golgi Apparatus  
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Pack substances in vesicles that are secreted from the cell   Golgi Apparatus  
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Site for protein synthesis   Ribosomes  
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Largest organelle   Mitochondria  
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Powerhouse of the cell   Mitochondria  
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Contains enzymes for digestion of food, injured dead cells   Lysosomes  
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Helpful in destroying bacteria   Lysosomes  
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Used for food, water, waste storage   Vacuole  
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Animal cells storage   Vesicles  
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Storage of unicellular organisms   Contractile vacuole  
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Contains food materials   Plastids  
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White colorless plastids common in seeds which stores oil, protein and starch   Leucoplast  
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Contains different pigmentations (plastids)   Chromoplast  
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With chlorophyll; plays important role in photosynthesis (plastids)   Chloroplast  
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Filamentous proteins that anchor organelles   Cytoskeleton  
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Thin fibers in cytoplasm - involve in the shape change (cytoskeleton)   Microfilaments  
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Thin hollow cylinders that maintain the shape and channel movements of substances in cells   Microtubules ( cytoskeleton)  
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Cell division; 9+0 pattern; involved in cell reproduction   Centrioles  
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Has 9+2 pattern of microtubules necessary for cell movement   Cilia and flagella  
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