Carbohydrates Flashcards

1
Q

Carbohydrate

A

Carbon (c) oxygen (o) hydrogen (h)

monosaccharides
disaccharides
polysaccharies

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2
Q

Monosaccharide

A

(Mono=one) simple sugar

The monomer that makes up carbohydrate polymers
Most end in -ose. Glucose, galactose, fructose

Glucose C6H12O6

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3
Q

Disaccharide

A

(Di=two) when 2 monosaccharides undergo dehydration reaction. The bond that forms between them is Glycosidic bond. Lactose, maltose, sucrose.

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4
Q

Polysaccharide

A

(Poly=many) provide structural support or serve as storage molecules in organisms. Starch, glycogen, chitin, cellulose.

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5
Q

Starch

A

Plants store extra glucose as starch

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6
Q

Cellulose

A

Comprises a plant’s cell wall providing support

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7
Q

Glycogen

A

Storage form of glucose in animals and fungi. The animal equivalent of starch. Extra glucose is stored in liver and muscles.

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8
Q

Chitin

A

Structural support for animals (lobsters & insects) and fungi. Animal version of cellulose.

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