Ib feem pua ntawm cov kab mob loj, cov prokaryotes (cov tsis muaj nucleus) rov tsim dua li kev sib deev. Cov kab mob thiab archaea feem ntau rov tsim dua siv binary fission. … Yog li, cov kab mob tsis tuaj yeem tsim kev sib deev, tab sis lawv tuaj yeem pauv cov ntaub ntawv caj ces nrog ib leeg.
Puas archaea reproduces deev lossis asexually?
Zoo li cov kab mob, archaea reproduce asexually. Qee cov archaea yog autotrophs thiab lwm tus yog heterotrophs.
YYuav ua li cas archaea reproduce?
Tsis muaj cell nucleus, archaea tsis rov tsim dua ntawm mitosis; es, lawv procreate siv tus txheej txheem hu ua binary fission. Nyob rau hauv no binary fission txheej txheem, archaeal DNA replicates, thiab ob strands yog rub sib nrug raws li lub cell loj hlob.
Puas prokaryotes rov tsim kev sib deev?
Prokaryotic hlwb tuaj yeem tsim dua los ntawm kev sib deev thiab asexually Hauv cov kab mob ntawm tes, kev sib deev kev sib deev tshwm sim los ntawm peb txoj kev sib txawv: kev sib txuas, kev hloov pauv, thiab kev hloov pauv. Conjugation koom nrog kev sib pauv ntawm cov khoom siv caj ces (plasmids) ntawm cov kab mob hauv cov kab mob los ntawm tus choj hu ua kev sib deev pilus.
Dab tsi tuaj yeem tsim kev sib deev?
Kev sib deev tshwm sim hauv ob nroj tsuag thiab tsiaj. Ntawm cov nroj tsuag nws yog siv feem ntau notably los ntawm flowering nroj tsuag. Cov paj txiv ntoo ntawm paj muaj cov phev. Lub vase zoo li tus poj niam cev xeeb tub nyob rau hauv lub hauv paus ntawm lub paj, los yog pistil, muaj cov qe.
