a Jakia Maupin 6 éve
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Még több ilyen
Functions: Stores and transmits hereditary information
Examples: DNA (deocyribonucleic acid) and RNA (ribonucleic acid)
Has three parts: 1. A Base 2. A Pentose sugar 3. A Phosphate group
Functions: Hormones, enzymes, movement, immune system
Examples: Muscles, skin, fingernails, hair
20 different kinds of amino acids
Functions: Energy storage, very rich, cushions organs, 2x carbohydrates
Examples: Fats, oils, phospholipids, steroids
Insulates body
General picture
Functions: Quick energy source, energy storage, structure
Examples: Sugars, starch, cellulose, glycogen
Always a 1:2:1 ratio
General picture: