Waa maxay bayolojiga molikiyuulka?
Biyoolajiyada Molecular waa laanta cilmiga bayoolajiyada oo isku dayaysa in ay fahanto aasaaska molecular ee waxqabadka bayoolojiga ee unugyada iyo unugyada dhexdooda, oo ay ku jiraan isku-darka biomolecular, wax ka beddelka, farsamooyinka, iyo isdhexgalka. [ Daraasadda qaab dhismeedka kiimikada iyo jir ahaaneed ee macromolecules bayoolojiga waxaa loo yaqaan bayoolajiyada molecular.  Biology Molecular waxaa markii ugu horaysay lagu tilmaamay sida hab diiradda saaray aasaaska dhacdooyinka noolaha - soo bandhigaya qaabdhismeedka unugyada noolaha iyo sidoo kale isdhexgalka, iyo sida isdhexgalka kuwan sharax fiiro of biology classical.  Sanadkii 1945-tii waxaa loo isticmaalay erayga molecular biology oo uu adeegsaday fiisikistaha William Astbury. Sanadkii 1953 Francis Crick, James Watson, Rosalind Franklin, iyo asxaabtooda, oo ka shaqeynayay unugga Golaha Cilmi-baarista Caafimaadka, shaybaarka Cavendish, Cambridge (hadda MRC Laboratory of Molecular Biology), waxay sameeyeen nooc laba jibbaaran oo DNA ah oo beddelay xaaladda cilmi-baarista oo dhan. Waxay soo jeediyeen qaab dhismeedka DNA-da oo ku salaysan cilmi-baaris hore oo ay sameeyeen Rosalind Franklin iyo Maurice Wilkins. Cilmi baadhistan ayaa keentay in DNA laga helo noolaha kale ee yaryar, dhirta iyo xayawaanka.  Biology Molecular ma aha oo kaliya daraasadda ah ee molecules noolaha iyo isdhexgalka ay; halkii, waxa ay sidoo kale waa ururinta farsamooyinka horumariyo tan iyo bilawga beerta ee awood u saynisyahano si ay u bartaan oo ku saabsan geeddi-socodka molecular. Sidan oo kale waxay dhammaystirtay oo hagaajisay kiimikada noolaha iyo hiddo-wadaha sida hababka (fahamka dabeecadda) ee bilaabmay ka hor imaatinkeeda. Mid ka mid ah farsamooyinka cajiibka ah ee kacaanka ku sameeyay waa falcelinta silsiladda polymerase (PCR), oo la soo saaray 1983. PCR waa falcelin lagu xoojiyo tiro yar oo DNA ah, waxaana loo adeegsadaa codsiyo badan oo ku saabsan dhinacyada cilmiga sayniska.  Caqiidada asaasiga ah ee cilmiga bayoolojiga molikiyuulka waxay qeexaysaa habka DNA-da loogu turjumo RNA, kaas oo markaa loo turjumo borotiin.  Cilmiga bayoolajiyada molikiyuulka ayaa sidoo kale door muhiim ah ka ciyaara fahamka qaab dhismeedka, shaqooyinka, iyo xakamaynta gudaha ee unugyada shaqsiyeed, kuwaas oo dhammaantood loo isticmaali karo in si hufan loogu bartilmaameedsado daawooyinka cusub, lagu ogaado cudurrada, iyo in si fiican loo fahmo jir ahaaneed unugyada. Qaar ka mid ah cilmi-baarista kiliinikada iyo daaweynta caafimaadka ee ka soo baxda bayoolajiga molecular waxaa lagu daboolaa daaweynta hiddo-wadaha halka isticmaalka bayoolajiga molecular ama bayoolajiga unugyada molecular ee daawada hadda loo yaqaan daawada molecular.