Burg and Burg found that the ability of compounds to elicit the same responses as this planthormone had a direct correlation 
Burg and Burg found that the ability of compounds to elicit the same responses as this planthormone had a direct correlation with their ability to accept pi orbital electrons. Precursors to thiscompound are formed through the MSAE pathway, in which methionine is used to generate AdoMet,or SAM, in the Yang cycle. Conversion of AdoMet into the immediate precursor to this compound ismediated by a pyridoxal enzyme that is inhibited by AVG. That immediate precursor is ACC. (*)Neljubov was the first to discover that this compound's presence in illuminating gas caused plants to growhorizontally. Along with horizontal growth, elongation inhibition and swelling are part of the "tripleresponse" to this plant hormone. For 10 points, name this gaseous hydrocarbon and plant hormone thatripens fruit.
Burg and Burg found that the ability of compounds to elicit the same responses as this planthormone had a direct correlation with their ability to accept pi orbital electrons.
ethylene [or ethene]