<prompt> RNA polymerase recognizes?Promoter siteInitiation siteRegulator siteStop site  <response>: 40 Promoter site REF: Harper 27h ed p. 349 RNA polymerase has sigma sub unit which recognises promotor nucleotide sequence. It does not require primer and has no proof reading activity Types: r RNA m RNA, mi RNA, Sn RNA t- RNA, 5s-rRNA, some SnRNA 