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The concentration of which of the following amino acids can be used to determine whether or not dentin has contaminated a purified enamel preparation?
a. lysine
b. proline
c. hydroxyproline
d. phosphotyrosine
e. phosphoserine
the correct answer is c, but I'm not sure why. Anyone?
a. lysine
b. proline
c. hydroxyproline
d. phosphotyrosine
e. phosphoserine
the correct answer is c, but I'm not sure why. Anyone?