Passage: Nzira dzepakati dzemuviri dzinotsanangurwa pamusoro apa, dzakadai seglycolysis uye citric acid cycle, dziripo mumatunhu ese matatu ezvisikwa zvipenyu uye dzaivapo mumagumo ekupedzisira emadzitateguru akajairika. Sero remadzitateguru rakapararira iri raive prokaryotic uye pamwe methanogen yaive neakakura amino acid, nucleotide, carbohydrate uye lipid metabolism. Kuchengetwa kwenzira dzekare idzi panguva yekushanduka-shanduka kunogona kunge kuri mhedzisiro yekuita uku kwave mhinduro yakanakisa kumatambudziko avo chaiwo emagetsi, nemigwagwa yakadai seglycolysis uye citric acid cycle inogadzira zvigadzirwa zvavo zvekupedzisira zvakanyanya uye mune mashoma matanho. Nzira dzekutanga dze enzyme-based metabolism dzinogona kunge dzaive zvikamu zve nucleotide metabolism, nepo dzaive chikamu cheRNA metabolism. Mhando zhinji dzakatemerwa kurondedzera mashandiro matsva nematanho matsva emagetsi. Nzira idzi dzinoshanduka dzinogona kunge dzakashanduka kuita mabasa akafanana nemaminaminaminomino acid, nucleotide,
zvinorarama