Biology: Biochemistry Notes

60 2 0
                                    

-a monomer is a subunit of a complete molecule

-a polymer is a complete molecule(macromolecule)

   -mono → one

   -poly → many

-a polymer is many monomers bonded together


Essential Macromolecules

-Carbohydrates(polymer)

   -simple sugars/monosaccharides(monomer)

   -fruits, grains, sugars, starches(examples)

   -source of chemical energy(function)

-Lipids

   -fatty acids and glycerol

   -fats, oil, cholesterol

   -stores chemical energy

-Proteins

   -amino acids

   -meat, beans, nuts, enzymes

   -most varied macromolecule; promotes chemical reactions, structural support, movement

-Nucleic Acids

   -nucleotides

   -DNA and RNA

   -stores genetic code and instructions to build proteins


-a compound is organic if it contains carbon

-water is unique because the molecules can form hydrogen bonds

-cohesion is when water molecules stick together because of hydrogen bonds

-adhesion is when water sticks to other surfaces

Guide to Hell: Notes, Labs, and Other Information to Make School TolerableWhere stories live. Discover now