Lipids Concept Map Quiz – Flashcards
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Lipids include
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Fats, phospholipids, and steriods
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Lipids are____
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Hydrophobic and insoluble in water
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Fats are composed of
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1 Glycerol and 3 fatty acids
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Phospholipids are composed
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2 Fatty acids and 1 phosphate group and 1 glycerol
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Glycerol is a
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3-C alcohol
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Fatty acids store
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Energy in C-H bonds
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Fatty acids are
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Long carbon chain with carbonyl group
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Phosphate group forms a
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Polar, charged, hydrophilic head
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Fatty acids are long carbon chain with carbonyl group that may be
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Unsaturated and saturated
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Oils: kinks keep liquid at room temperature
Ex oil
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Unsaturated
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Solid at room temperature
Ex butter
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Saturated
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Fatty acids form a
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Hydrophobic tail
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A bilayer forms between a hydrophobic tail and a polar charged, hydrophilic head to form
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A boundary that separates itself from the outside world (cell and plasma membrane)
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Steroids are molecules with _______ which may function as _____
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4 carbon rings
Messenger
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All membranes are composed of
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Phospholipids
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Which type of fat is between for you
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Unsaturated
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All lipids have
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Four parts
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Saturated fat info
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As a single bong between the carbons (carbons are full of hydrogen)
It has as many hydrogens as it can possibly have
Solid at room temperature
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Unsaturated fat info
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Double bonds
They don't lie next to each other so they are liquids at room temperature
