类别 全部 - carbohydrates - lipids - functions - proteins

作者:Annabel Granger 6 年以前

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Granger - Blank Concept Map

Granger - Blank Concept Map

Granger - Blank Concept Map

Nucleic Acids

examples: DNA, RNA
characteristics: 3 parts, a base, a pentose sugar, and a phosphate group.
functions: store and transmit hereditary info.
elements: Carbon, Hydrogen, Oxygen, Phosphorus
nucleotides

Lipids

characteristics: long hydrobcarbon chain
examples: fats, oils, waxes, steroids
functions: energy storage, cushion organs, insulates body
triglycerides

Proteins

characteristics: 20 different amino acids, linked by peptide bonds,
examples: hair, nails, muscle, hormones
functions: immune system, transports, enzymes, movement
elements: Carbon, Hydrogen, Oxygen, Nitrogen
amino acids

Carbohydrates

Subtopic
characteristics: hexagon shape, glucose, starch, sucrose
examples: sugars, starches, cellulose, cell walls.
functions: quick energy, energy storage, structure
elements: Carbon, Hydrogen, Oxygen
monosaccharides