BIOL 1020 Midterm: BIOL 1020 Exam 1
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BIOL 1020 Full Course Notes
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Exam i: which of the following is not usually found in a phospholipid, fatty acid, glycerol. Select the incorrect association: hydroxyl - alcohol, carboxyl - acid, phosphate, sugar, carbonyl - aldehyde, phosphate - thiol. Helix or -sheets structures of polypeptides best describe ______ level of protein structure: primary, secondary, quaternary, tertiary. Saturated fatty acids contain the maximum number of _____________atoms per molecule: phosphorus b. hydrogen c. nitrogen d. oxygen. The molecular mass of a molecule can be obtained by adding the atomic masses of all of the atoms contained in the molecule. One mole of any substance always contains avogadro"s number of units: only statement a is true. C. both statements a and b are true: only statement b is true. D. neither statement a nor statement b is true. Acids: are proton acceptors, do not form salts when mixed with bases, but form water instead, are hydrocarbons with hydrogen bonded to carbon, have ph"s below 7.
