Stuctures and Functions of Carbohydrates 0.0 / 5 ? BiologyBiological molecules, organic chemistry and biochemistryBiological moleculesASWJEC Created by: kt16089Created on: 26-03-15 17:06 An element found in carbohydrates beginning with O Oxygen 1 of 38 This bond forms between two glucose molecules Glycosidic 2 of 38 The name of the carbohydrate that makes up the plant cell wall Cellulose 3 of 38 An element found in carbohydrates beginning with H Hydrogen 4 of 38 Chitin is similar to Cellulose but has _ _ _ _ _ _ _ _ _ _ to form a mucopolysaccharide Amino Acids 5 of 38 Alternate units are _ _ _ _ _ _ _ 180 degrees in cel_ _ _ _ _ _ and chi_ _ _ Flipped Cellulose Chitin 6 of 38 Chitin functions as the e_ _ _ _ _ _ _ _ _ _ in a certain animal Exoskeleton 7 of 38 An element found in carbohydrates beginning with C Carbon 8 of 38 What aspect makes starch branched and more easily hydrolysed? Amylopectin 9 of 38 This carbohydrate is used for energy storage in plants Starch 10 of 38 What carbohydrate used as energy storage in animals? Glycogen 11 of 38 The name of the reaction which joins glucose molecules together Condensation 12 of 38 The isomer that makes up starch Alpha Glucose 13 of 38 Is starch straight-chained or branched? Branched 14 of 38 Where can you find the carbohydrate in animals used for energy storage? Liver 15 of 38 Chitin is used in what animal? (beginning with I ) Insects 16 of 38 What disaccharide is made when two alpha glucose monomers are joined? Maltose 17 of 38 Storage carbohydrates have this in common Branched Structure 18 of 38 What function does cellulose provide in plant cells? Structural Support 19 of 38 Is starch (one) or glycogen (two) more heavily branched? - answer as either 'one' or 'two' (so that number of letters aren't a give away) Glycogen 20 of 38 What reaction breaks apart poly- and disaccharides into their monomers? Hydrolysis 21 of 38 What disaccharide is made when alpha glucose and galactose are joined? Lactose 22 of 38 If starch isn't present when testing, the solution remains this colour Orange 23 of 38 What disaccharide is made when alpha glucose and fructose are joined together? Sucrose 24 of 38 What food source can you get starch from? Potatoes 25 of 38 What's the name of the molecule that is removed from a di- and polysaccharide when breaking down into monomers? Water 26 of 38 What is the N-acetyl group also known as? Amino Acid 27 of 38 The solution used to test for starch Iodine 28 of 38 This is why the exoskeleton is strong Microfibrils 29 of 38 Starch is insoluble or soluble? Insoluble 30 of 38 Glycogen has short and many branches, this means it is _ _ _ _ _ _ _. This is very useful for energy storage Compact 31 of 38 Mucopolysaccharide refers to which carbohydrate? Chitin 32 of 38 What is it about the surface of an insect's body that allows them to reduce waterloss? W_ _ _ _ _ _ _ _ f Waterproof 33 of 38 What bonds form between polysaccharide chains in cellulose and chitin? Hydrogen bonds 34 of 38 When bonds form between polsaccharide chains they form bundles known as _ _ _ _ _ _ _ _ _ _ _ _ Mircrofibrils 35 of 38 The exoskeleton is also good for terrestrial organisms because of the risk of this Dehydration 36 of 38 When testing for starch, the solution will go from _ _ _ _ _ to... _ _ _ _ _. Orange Black 37 of 38 Microfibrils help celllose to be _ _ _ _ _ g for s _ _ _ _ _ _ _ _ l s _ _ _ _ r _ Strong Structual Support 38 of 38
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