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U1-Carbohydrates

QuestionAnswer
What is a carbohydrate for? short and long term energy storage, cell structure
Give 2 examples of carbohydrates starch, glucose
what are the 3 different structures that they make? Monosaccharide, disaccharide, polysaccharide
What is a monosaccharide? single sugar, examples: glucose, fructose, galactose, ribose
What is the shape of glucose? hexagon
What is the shape of fructose? pentagon
What is the shape of galactose? hexagon
What is the shape of ribose? pentagon
what is a disaccharide? double sugar, examples: maltose, lactose, sucrose
Maltose = _+_ glucose + GLUCOSE
Lactose = _+_ glucose + GALACTOSE
Sucrose = _+_ glucose + FRUCTOSE
What is a polysaccharide? many sugars, examples: starch, glycogen, cellulose
Starch energy storage in plants
Glycogen energy storage in animals (liver and muscle)
Cellulose cell structure in plants
Chitin structured molecules in exoskeleton of organisms (shells)
Created by: bioger
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