Raws li lub npe qhov txawv ntawm oospore thiab zygote yog tias oospore yog (biology) a fertilized poj niam zygote, muaj cov phab ntsa tuab, uas tsim los ntawm oosphere oosphere hauv qee cov algae thiab fungi thaum zygote yog fertilized qe cell.
Oospore hauv biology yog dab tsi?
Ib oospore yog a tuab-walled kev sib deev spore uas tsim los ntawm oosphere fertilized hauv qee cov algae, fungi, thiab oomycetes. Lawv ntseeg tau tias tau hloov zuj zus los ntawm kev sib xyaw ntawm ob hom lossis cov tshuaj lom neeg ua rau lub zog ntawm mycelia, ua rau oospore tsim.
Zygospore thiab oospore zoo ib yam?
Nyob zoo zygospore yog tsim nyob rau hauv zygomycetes thiab nws yog tuab phab ntsa zygote. Oospore yog tsim hauv oomycetes thiab nws yog ib lub phab ntsa nyias nyias.
oospore ua li cas?
Oospores thiab zygospores yog qhov tshwm sim ntawm kev sib deev hauv Oomycota thiab Zygomycota, feem. Ib daim ntawv oospore thaum tus oogonium (poj niam gamete) tau fertilized los ntawm antheridial (txiv neej gamete) nucleus; phab ntsa tuab thiab cov khoom noj tshwj xeeb pab kom muaj sia nyob.
Yog Oospores diploid?
Oosphere yog poj niam cev xeeb tub ntawm qee cov algae lossis fungi, uas yog tsim nyob rau hauv oogonium tom qab meiosis, yog li nws yog haploid (n) thiab thaum fertilized nws dhau los ua oospore, li no, oospore yog diploid (2n).
