![Puas yog cov kab mob tseem muaj sia nyob? Puas yog cov kab mob tseem muaj sia nyob?](https://i.answers-medical.com/preview/medical-health/14084735-are-viruses-alive-essay-j.webp)
Video: Puas yog cov kab mob tseem muaj sia nyob?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov kws tshawb fawb feem ntau hais tias tsis yog. Kab mob tsis yog tsim los ntawm cov hlwb, lawv tsis tuaj yeem ua rau lawv tus kheej nyob hauv lub xeev ruaj khov, lawv tsis loj hlob, thiab lawv tsis tuaj yeem ua lawv tus kheej lub zog. Txawm hais tias lawv twv yuav raug hloov pauv thiab hloov mus rau lawv ib puag ncig, kab mob zoo li androids ntau dua li tiag nyob kab mob.
Xav txog qhov no, cov kab mob puas muaj sia nyob?
Txawm hais tias lawv muaj cov noob, lawv tsis muaj cov qauv ntawm tes, uas feem ntau pom tias yog lub hauv paus tseem ceeb ntawm lub neej. Kab mob tsis muaj lawv tus kheej cov metabolism, thiab xav tau tus tswv tsev tsim khoom tshiab.
Tom qab ntawd, lo lus nug yog, cov kab mob puas tseem ceeb? Cov qhov tseem ceeb ntawm a kab mob vais lav tsis yog vim txoj kev kab mob vais lav nws tus kheej, tab sis rau cov tswv lawv kis thiab cuam tshuam, thiab ntau kab mob yog tseem ceeb vim lawv ua kab mob rau tib neeg, tsiaj, lossis qoob loo.
Puas yog tus kab mob nyob lossis tsis muaj sia piav qhia koj paub li cas?
Thawj zaug pom li tshuaj lom, tom qab ntawd raws li lub neej, tom qab ntawd cov tshuaj lom neeg, kab mob hnub no tau xav tias yog nyob hauv thaj chaw grey ntawm nyob thiab tsis nyob : lawv tsis tuaj yeem rov ua dua ntawm lawv tus kheej tab sis tuaj yeem ua tau tiag tiag nyob hlwb thiab tuaj yeem cuam tshuam cov kev coj tus cwj pwm ntawm lawv cov tswv muaj ntau heev.
Cov kab mob puas tuag?
Feem ntau kab mob vais lav kev sib kis thaum kawg ua rau tus tswv tsev tuag. Ib qho ntawm cov txiaj ntsig ntawm apoptosis yog kev puas tsuaj ntawm DNA puas los ntawm lub cell nws tus kheej. Ib txhia kab mob muaj cov txheej txheem los txwv apoptosis kom tus tswv tsev cell ua tsis tuag ua ntej xeeb tub kab mob tau tsim tawm; HIV, piv txwv li, ua qhov no.
Pom zoo:
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Cov kab mob ua, txawm li cas los xij, qhia qee qhov yam ntxwv ntawm cov khoom muaj sia. Lawv tau ua los ntawm cov protein thiab glycoproteins zoo li cov cell. Lawv muaj cov ntaub ntawv keeb kwm xav tau los tsim cov kab mob ntau dua hauv DNA lossis RNA. Lawv hloov kho kom haum rau lawv cov tswv
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