Get help answeing Molecular Drawing question Choline is a compound involved in neurotransmission. The biosynthesis of choline involves the transfer of a methyl group from SAM. Draw a mechanism for this transformation H3C CH3 -OH OH SAM CH3 Make sure to include lone pairs and formal charges in your answer. Note: In order to place the tail of a curved arrow on an atom (such as nitrogen), you must first place a lone pair on the nitrogen atom
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