Glossary 1.3


The glossary provides definitions and explanations of key terms and concepts essential to understand the topic in the lesson. Be sure to familiarize yourself with each term before attempting the lesson glossary quiz.

Browse the glossary using this index

Special | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | ALL

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C

Carbohydrates

a biomolecule that consists of carbon, oxygen, and hydrogen


Complex carbohydrate

a molecule that is composed of hundreds to thousands of monosaccharides linked together; an essential part of nutrition and a valuable energy source


D

Disaccharide

a carbohydrate molecule that is made from two monosaccharides units


F

Fatty acid

a molecule that consists of a carboxyl group and a hydrocarbon chain


G

Glycosidic bond

a bond between two monosaccharides


I

Isomer

a molecule that has the same composition as another, but a different arrangement of atoms


L

Lipid

a non-polar compound that is made mostly of carbon and hydrogen


M

Monomer

a small molecule that can bind chemically to other molecules


Monosaccharide

the simplest form of carbohydrate, consisting of a single sugar unit; a building block for more complex carbohydrates


P

Phospholipid

a lipid that consists of two fatty acids and a phosphate group bound to glycerol




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