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Bacterial Cell Structure

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Across
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Process in which water osmotically leaves a cell causing the cytoplasm to shrivel
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Small, closed, circular extrachromosomal DNA found in bacteria, archaea, and some fungi
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Component of bacterial cytoskeleton that forms ring during septum formation in cell division
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Type of bond that confers strength in the X direction, connects sugars in glycan chain
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Exists in the outer membrane of gram negative bacteria
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Layer of well organized material lying outside of the plasma membrane, most commonly composed of polysaccharides
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Secreted by gram positive bacteria and aids in degradation of large nutrients
Down
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Type of bond that confers strength in the Y direction, gives elasticity
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Rigid structure lying outside the plasma membrane, there are two types based on gram stain
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Polymers of glycerol joined by phosphate groups, help maintain cell envelope in gram positive bacteria
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Composed of the capsule and slime layer, aids in attachment to solid surfaces
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Threadlike appendages that extend outward from the plasma membrane and cell wall that aid in motility
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Unorganized layer of material lying outside of a bacterial or archaeal cell wall, may aid in motility
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Contains MotA and MotB proteins, forms channel through plasma membrane through which protons flow