Biochemistry: Molecules Of Life

Biological Molecules Inorganic compounds 1.Usually neediness hundred 2.Generally split up in water or disjoin to produce ions 3. small in size than organic compounds 4.Usually held to developher by ionic bonds 5.Inorganic substances communal in cells are water, oxygen, carbon dioxide, inorganic salts. Organic compounds 1. conk out carbon atoms 2.Most do non send packing in water, those that will do not release ions 3.Large multiplex compounds 4.Covalent bonds 5.Include carbohydrates, proteins, lipids Carbohydrates 1.Contain carbon, hydrogen, oxygen with 1:2:1 ratio of C:H:O 2.Three types: monosaccharides, disaccharides, and polysaccharides 3.Monosaccharides (simple sugars) a.Contain 3 to 6 carbons b.Examples: glucose (6C), ribose (5C) 4.Disaccharides a. constitute of 2 monosaccharides b.Examples: sucrose, lactose 5.Polysaccharides a.Composed of more monosaccharides b.Examples: glycogen, starch Proteins 1.Composed of aminic astringents 2. either amino group acids contain an amine group, a carboxyl group, and a inconstant radical (R). 3.Twenty disaccordent amino acids in proteins 4.Amino acids are fall in together in duress by peptide bonds. 5.

Peptide bonds total betwixt the amine group on one amino acid and the carboxyl group on the adjacent amino acid 6.Proteins differ in the following post canal: a.Types of amino acids b.Arrangement or sequence of amino acids c. assign of amino acids d.Shapes of the molecules - linear, coiled, folded Lipids 1.Triglyceride molecule serene of glycerol and three smarmy acids 2.Many different fatty acids occur in triglyceride forming many kinds of lipids. 3.Lipids may be saturated or unsaturated. a.Saturated - carbons in fatty acids are linked by a ace bond and to ii H atoms b.Unsaturated - adjacent carbons in fatty acids are joined by recur covalent bonds and each carbon lacks a hydrogen atom c.Polyunsaturated - contains many double bonds between carbons...If you want to get a just essay, hostel it on our website: Ordercustompaper.com

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