Video: Kev yug me nyuam yog dab tsi thiab nws ob hom?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Kev tsim tawm yog txheej txheem ntawm kev tsim cov neeg tshiab los ntawm kev sib deev los yog asexual txhais tau tias. Muaj ob hom ntawm kev yug me nyuam - Asexual kev yug me nyuam thiab deev kev yug me nyuam . Nyob rau hauv asexual kev yug me nyuam cov xeeb leej xeeb ntxwv zoo ib yam rau niam txiv vim tsis muaj kev sib xyaw ntawm txiv neej thiab poj niam gametes.
Ua raws li qhov no hauv kev txiav txim siab, kev yug me nyuam yog dab tsi Ob hom kev yug me nyuam yog dab tsi?
Muaj ob hom kev yug me nyuam : asexual thiab kev sib deev. Hauv asexual kev yug me nyuam , lub cev muaj peev xwm yug me nyuam tsis muaj kev koom tes ntawm lwm lub cev. Asexual kev yug me nyuam tsis txwv rau cov kab mob ib leeg. Lub cloning ntawm lub cev yog ib hom ntawm asexual kev yug me nyuam.
Tsis tas li ntawd, dab tsi yog reproduction Luv teb? Teb : Tus txheej txheem uas ib tug kab mob tsim nws cov xeeb ntxwv hu ua kev yug me nyuam . Teb : Thaum ib leej niam leej txiv koom nrog kev yug me nyuam thiab gamete tsim tsis tshwm sim, nws yog hu ua asexual kev yug me nyuam.
Ib yam li ntawd, tib neeg nug, ob hom kev yug me nyuam yog dab tsi Dab tsi yog qhov txawv ntawm ob hom?
Sexual thiab asexual kev yug me nyuam . Asexual kev yug me nyuam tsim cov xeeb ntxwv zoo ib yam li niam txiv; kev sib deev kev yug me nyuam ua genetic txawv xeeb. Chromosomes uas muaj tib yam genetic khoom tab sis tsis zoo tib yam.
Vim li cas peb thiaj xav yug me nyuam?
Nws pab tswj kev hloov pauv caj ces zoo hauv cov neeg. Thaum tawm-kev sib tw rivals thiab nyiam cov neeg koom tes hauv kev tawm tsam yug me nyuam , ib tug neeg yuav tsum ua tau zoo ntawm ntau yam, yog li kev xaiv kev sib deev muab ib qho tseem ceeb thiab zoo lim los tswj thiab txhim kho cov noob caj noob ces kev noj qab haus huv.
Pom zoo:
Txoj kev yug me nyuam yog dab tsi?
Nyob rau hauv txoj cai, nws muaj peev xwm paub qhov txawv ntawm uncontrolled mating thiab kab yug me nyuam. Nyob rau hauv genetic terminology, kab yug me nyuam yog hais txog mating nyob rau hauv ib tug tshwj xeeb yug nyob rau hauv uas ib tug tej yam xov tooj ntawm noob caj noob ces muaj. Hauv txoj ntsiab cai, yuav tsum muaj qhov sib txawv ntawm kev sib raug zoo ntawm kev yug me nyuam thiab inbreeding
Dab tsi yog qhov zoo ntawm kev yug me nyuam?
Daim ntawv teev cov txiaj ntsig ntawm Kev Xaiv Cov Txiv Neej Nws yuav tsum tsis muaj tuam txhab patent. Nws tso cai rau kom tau nyiaj ntau dua. Nws tuaj yeem tsim cov qoob loo tshiab tshiab. Nws tsis muaj teeb meem ntawm kev nyab xeeb. Nws pab tshem tawm cov kab mob. Nws cuam tshuam cov khoom noj los ntawm cov nroj tsuag hauv txoj kev zoo
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