Cov txheej txheem:
- txhais tau tias los ntawm plasmogamy?
- Koj txhais li cas by karyogamy?
- txheej txheem ntawm karyogamy yog dab tsi?
- Tus txheej txheem ntawm plasmogamy yog dab tsi?
Video: Karyogamy thiab plasmogamy yog dab tsi?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Plasmogamy hauv qis fungi tshwm sim los ntawm kev sib koom ua ke ntawm ob lub cytoplasms ntawm fungal gametes. … Qhov sib txawv tseem ceeb ntawm plasmogamy thiab karyogamy yog qhov plasmogamy yog fusion ntawm ob lub hyphal protoplasts thaum karyogamy yog fusion ntawm ob haploid nuclei hauv fungi.
txhais tau tias los ntawm plasmogamy?
Plasmogamy, kev sib xyaw ntawm ob lub protoplasts (cov ntsiab lus ntawm ob lub hlwb), ua ke ob qho tib si haploid nuclei. Lub sijhawm no, ob hom nuclear muaj nyob rau hauv tib lub cell, tab sis lub nuclei tseem tsis tau fused.
Koj txhais li cas by karyogamy?
: kev sib xyaw ntawm cell nuclei (raws li hauv fertilization)
txheej txheem ntawm karyogamy yog dab tsi?
Karyogamy yog theem kawg hauv cov txheej txheem ntawm kev sib txuas ua ke ob lub hlwb haploid eukaryotic, thiab hais txog kev sib xyaw ntawm ob lub nuclei. … Yuav kom karyogamy tshwm sim, lub cell membrane thiab cytoplasm ntawm txhua lub cell yuav tsum fuse nrog rau lwm yam nyob rau hauv ib tug txheej txheem hu ua plasmogamy.
Tus txheej txheem ntawm plasmogamy yog dab tsi?
Plasmogamy yog ib theem ntawm kev sib deev ntawm cov fungi, uas lub protoplasm ntawm ob niam txiv hlwb (feem ntau yog los ntawm mycelia) fuse ua ke yam tsis muaj fusion ntawm nuclei, ua tau zoo. ob lub haploid nuclei nyob ze ua ke hauv tib lub cell.
Pom zoo:
Puas yog syngamy thiab karyogamy tib yam?
Raws li lub npe qhov txawv ntawm karyogamy thiab syngamy yog tias karyogamy yog (biology) fusion ntawm ob nuclei hauv ib lub cell, tshwj xeeb tshaj yog theem thib ob ntawm syngamy thaum syngamy yog tus fusion ntawm ob gametes los tsim zygote .
Dab tsi yog qhov sib txawv ntawm cov dab neeg thiab dab neeg?
Feem ntau, lus dab neeg yog ib lo lus tshaj plaws uas hais txog kev sau cov dab neeg ntawm ib lub zej zog lossis kab lis kev cai. … Folktales tuaj yeem ua cov lus dab neeg, dab neeg, dab neeg lossis dab neeg . Dab tsi yog qhov sib txawv ntawm zaj dab neeg thiab dab neeg dab tsi?
Prn yog dab tsi thiab nws sawv cev rau dab tsi?
Pro re nata yog lo lus Latin txhais tias "nyob rau hauv qhov xwm txheej" lossis "raws li qhov xwm txheej tshwm sim". Nyob rau hauv kev kho mob terminology, nws yog feem ntau abbreviated PRN los yog P.R.N. thiab hais txog kev tswj xyuas cov tshuaj raws li qhov xwm txheej hu rau nws.
Dab tsi yog qhov qub thiab dab tsi txawv ntawm trapeziums?
Nyob zoo ib yam. Trapezoid yog sau ua lus Askiv Askiv. Trapezium yog lus Askiv. Hauv tebchaws Australia, ib yam li hauv tebchaws Askiv, lub trapezium muaj ob sab sib npaug, thaum lub trapezoid tsis muaj qhov sib npaug . Puas yog trapezoids thiab Trapeziums tib yam?
Dab tsi yog qhov dej dab dej ua dab tsi?
Scout piav qhia tias Maycomb nyob nees nkaum mais hauv av los ntawm Finch's Landing vim Sinkfield, tus tswv tsev noj mov uas muag cov mos txwv rau cov neeg Khab thiab cov neeg nyob, cov neeg soj ntsuam tsis txaus ntseeg los tsim Maycomb lub rooj zaum ntawm tsoomfwv ncig nws tavern .
