Halo-Halo Flashcards
Negative logarithm of hydrogen ion concentration
pH
Donates protons, negatively
charged at physiologic pH, pKa below 7
ACIDS
Accepts protons, positively charged at physiologic pH, pKa above 7
BASES
Any substance that resists a change
in pH when protons are produced or consumed
BUFFER
Chemical compound that has a total net charge of zero
ZWITTERION
pH at which the zwitterion is the
predominant form of a chemical compound.
ISOELECTRIC pH
This equation is used to calculate
the concentration of a weak acid and its conjugate base
HENDERSON-
HASSELBALCH
EQUATION
Between a water molecule and another polar compound
HYDROGEN BOND
Between monosaccharides in di-, oligo-, and polysaccharides
GLYCOSIDIC BOND
Between amino acids in a protein
PEPTIDE BOND
Between nucleotides in DNA and RNA
PHOSPHODIESTER BOND
Primary bond of glucosyl residues in glycogen
«(1,4) GLYCOSIDIC BOND
Branching bond of glucosyl residues in glycogen
«(1,6) GLYCOSIDIC BOND
Between glycerol and its fatty acids
ESTER BOND
Between two cysteine residues in cystine
DISULFIDE BOND