Video: Kuv yuav ua li cas yog tias kuv cov noob tsis tawg?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
VIDEO
Ib yam li ntawd, vim li cas kuv cov noob tsis tawg?
Lwm yam kev mob xws li av tsis zoo kub thiab noo noo, los yog ua ke ntawm ob, yog feem ntau yog vim li cas noob tsis txhob tawg nyob rau lub sijhawm. Cog ntxov dhau, tob dhau, watering ntau dhau los yog tsawg dhau yog ua yuam kev. Ntws ib daim ntawv phuam thiab wring feem ntau ntawm cov dej noo tawm ntawm nws.
Tsis tas li ntawd, ua li cas koj thiaj li tau txais cov noob kom tawg? Nov yog qhov kuv ua:
- Soak Sprout Seeds Thaum hmo ntuj. Thaum yav tsaus ntuj ncuav txog 3 tablespoons sprouting noob rau hauv qab ntawm koj lub quart thawv.
- Tshem tawm thiab yaug cov noob. Tag kis sawv ntxov muab dej pov tseg.
- Txuas ntxiv Rinsing thiab Draining.
- Khaws Sprouts.
- Noj Sprouts.
Tsuas yog li ntawd, nws siv sijhawm ntev npaum li cas rau cov noob kom tawg?
1 mus rau 2 lub lis piam
Yuav 20 xyoo noob loj hlob?
Lo lus teb yog, yog, noob yuav thaum kawg mus phem thiab tsis muaj lawm tawg , tab sis nws ua tau siv sijhawm ntev heev. Muaj lub caij nyoog zoo uas cov laus noob pob ntawv yuav muaj feem ntau ntawm noob uas yuav germinate zoo xwb.
Pom zoo:
Dab tsi yog txhais los ntawm cov noob tseem ceeb thiab cov noob caj noob ces?
(Nyob rau hauv cov ntsiab lus ntawm caj ces, ib qho tseem ceeb tshaj plaws yog ib qho uas yog phenotypically qhia hauv heterozygotes). Ib qho tseem ceeb tshaj plaws yog tawm tsam qhov tsis zoo uas tshwm sim tsuas yog thaum muaj ob daim ntawv theej ntawm cov noob. (Nyob rau hauv cov ntsiab lus genetic, ib tug recessive zoo yog ib tug uas yog phenotypically qhia tsuas yog nyob rau hauv homozygotes)
Kuv yuav ua li cas yog tias kuv qhov ntsuas tsis raug?
Ntsuas ob yam khoom ua ke. Muab ib qho khoom tso rau ntawm qhov ntsuas. Nco ntsoov qhov hnyav. Tshem nws tawm thiab cia lub nplai txawm rov qab tawm. Yog tias nws phim, qhov ntsuas yog qhov tseeb. Yog tias nws tsis yog, sim dua thiab saib seb nws puas tawm los ntawm tib tus lej. Yog tias nws yog, nws yuav yog tias koj qhov ntsuas ib txwm tawm ntawm tus nqi ntawd
Koj tuaj yeem ua li cas yog tias koj tsis paub tias txheej twg yog nyob rau hauv cov txheej txheem rho tawm?
Koj tuaj yeem ua li cas yog tias koj tsis paub tias txheej twg yog nyob rau hauv cov txheej txheem rho tawm? Tso dej me me rau hauv lub caj dab ntawm qhov sib cais funnel. Ua tib zoo saib nws: yog tias nws tseem nyob hauv txheej txheej sab saud, txheej txheej ntawd yog txheej dej
Kuv yuav ua li cas thiaj paub yog tias kuv cov txhuam hniav yuav tsum tau hloov?
Raws li txoj cai dav dav, yog tias txhuam txhuam tau hnav txog li ib lub quarter ntiv tes ntev, nws yog lub sijhawm los hloov nws. Yog tias cov pa roj carbon (cov txhuam hniav yog qhov tseem ceeb ntawm cov pa roj carbon nrog lub caij nplooj ntoos hlav hlau) qhia pom tias muaj kev tawg, tawg, lossis hlawv, txhuam yuav tsum tau hloov
Dab tsi yog Codominance hauv cov noob caj noob ces tsis yog Mendelian?
Thaum cov alleles rau ib qho kev coj cwj pwm yog codominant, lawv ob leeg qhia sib npaug es tsis yog ib qho tseem ceeb allele noj tag nrho cov kev tswj ntawm ib qho allele recessive. Qhov no txhais tau hais tias thaum lub cev muaj ob qhov sib txawv alleles (piv txwv li, yog heterozygote), nws yuav qhia ob qho tib si tib lub sijhawm