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Chemistry AP Bio p1

Chemical structure and function

QuestionAnswer
Nonpolar bonds electrons are shared equally between two atoms
polar covalent bonds one atom has greater electronegativity than the other (unequal)
ionic bonds more electronegative atom steals electron away from less electronegative.
Functional groups attach to carbon : -OH, -COOH, <CO, -NH2, -PO3, -SH
saturated fatty acids have no double bonds between carbon, are solid at room temp.
Secondary Structure of protein refers to shape that results from hydrogen bonding. Can be alpha helix or beta pleated sheet.
Nucleotides have a nitrogenous base, pentose and phosphate group
Created by: 100000382991110
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