which of the following process do not contribute to purine nucleotide biosynthesis? a) synthesis from amphibolic intermediates b) phosphoribosylation of purines c) phosphorylation of purine nucleoside d) phosphoribosylation of purine nucleosides

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Q: which of the following process do not contribute to purine nucleotide biosynthesis? a) synthesis…

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Q: comparing the synthesis of pyrimidines vs. purines

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