Queried GO terms:

  idGO:0043449   Detailed information
  namecellular alkene metabolic process
  namespacebiological_process
  def"The chemical reactions and pathways involving an alkene, any acyclic branched or unbranched hydrocarbon having one carbon-carbon double bond and the general formula CnH2n, as carried out by individual cells." [CHEBI:32878, GOC:jl, Wikipedia:Alkene]
  subsetgoslim_pir
  subsetgosubset_prok
  synonym"alkene metabolism" EXACT []
  is_aGO:0044237 ! cellular metabolic process

No monarch genes has this GO term.