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which of the following accurately explains why atp hydrolysis is necessary when catalyzing the formation of an amino-acyl trna?
a. the aminoacyl-trna synthetase requires atp hydrolysis to maintain proper tertiary structure.
b. atp hydrolysis is necessary to form a covalent bond between the codon and anticodon in translation.
c. atp hydrolysis provides the energy to activate the amino acid for polymerization.
d. amp must be attached to the amino acid so that the trna may carry it.