PROKARIOTHO

PROKARIOTHO, organizmhoi toyadroi (Prokariota), organizmhoe, ki yadroi haqiqi va apparati khromosomi nadorand. Ba Prokariotho bakteriyaho, obsabzhoi kabudtob, rikketsiyaho, mikoplazmaho va yak qator organazmhoi digar mansuband. Muvofiqi sistemai navtarini olami organiki Prokariothoro ba zikaroitho muqobil meguzorand. Substrati moddi torhoi kislotai dezoksiribonukleat (KDN) buda, dar markazi organizm joygir shudaast va dar Prokariotho vazifai guzaronidani akhbori irsiro ado mekunad. In qismi organizm n u k l e o i j nomida meshavad. Dar Prokariotho in qism az sitoplazma ba vositai membrana judo karda nashudaast. KDN bo safedaho (gistonho) payvast nameboshad, yane pukleogiston hosil namekunad va kori genho ba vositai metabolitho tanzim karda meshavad. Prokariotho mitokhondriya va qamchinakhoi murakkab niz nadorand. Prokariotho dar gardishi moddaho dar biosfera roli ka­lon mebozand.