Video: Tus kab mob puas muaj genome?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
A virus muaj DNA lossis RNA genome thiab hu ua DNA kab mob vais lav lub RNA kab mob vais lav , feem. Feem coob ntawm muaj kab mob RNA cov genomes . Tsob ntoo kab mob nyiam muaj ib leeg-tso tseg RNA cov genomes thiab bacteriophages zoo li muaj ob-kab DNA cov genomes.
Hauv qhov no, viral genome yog dab tsi?
Nyob rau niaj hnub molecular biology thiab noob caj noob ces, the genome yog tag nrho ntawm cov kab mob keeb kwm cov ntaub ntawv keeb kwm. Nws tau teev nyob hauv DNA lossis, rau ntau hom kab mob vais lav , hauv RNA. A kab mob vais lav muaj DNA lossis RNA noob thiab hu ua DNA kab mob vais lav lub RNA kab mob vais lav.
Ib qho ntxiv, pes tsawg tus noob muaj tus kab mob? Raws li 1 kb, lossis rau ob-kab DNA 1 kbp, muaj txaus caj ces cov ntaub ntawv rau tus lej rau ib qho nruab nrab qhov loj me ntawm cov protein, nws yuav xav tias qhov ntawd kis DNAs muaj nyob qhov twg ntawm ob thiab 200 noob , coding rau qee qhov ob mus rau 200 cov protein nyob hauv poxviruses thiab ntau dua 2500 cov protein nyob hauv qhov loj kab mob ntawm amoeba.
Qhov thib ob, cov kab mob puas muaj cov khoom siv hauv caj ces?
A kab mob vais lav yog kab mob me me uas tsis tuaj yeem tsim tawm los ntawm nws tus kheej. Thaum nws kis tus kab mob uas raug rau tes, txawm li cas los xij, a kab mob vais lav tuaj yeem ncaj qha cov tshuab ntawm tes los tsim ntau dua kab mob . Feem ntau muaj kab mob RNA lossis DNA raws li lawv caj ces khoom . Cov nucleic acid tuaj yeem yog ib leeg-lossis ob kab.
Puas yog tus kab mob yog cell lossis tsis yog?
Kab mob yog tsis ua los ntawm 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 tsim lawv tus kheej lub zog. Txawm hais tias lawv tau hloov pauv thiab hloov pauv rau lawv ib puag ncig, kab mob zoo li androids ntau dua li cov muaj sia nyob tiag.
Pom zoo:
Yuav muaj dab tsi tshwm sim yog tias koj muaj tus kab mob HPV thiab tus mob npaws?
Herpes ua rau mob ib ncig lossis hauv qhov ncauj thiab ntawm qhov chaw mos. Tsis zoo li tus mob khaub thuas, HPV feem ntau tsis muaj tsos mob, tab sis feem ntau yog qhov ua rau mob qog noj ntshav. HPV tuaj yeem ua rau mob qog noj ntshav, ua rau nws sib cav tias yog qhov txaus ntshai tshaj plaws ntawm ob STDs. Ob leeg kis tau los ntawm kev sib deev, tab sis HPV kuj tseem tuaj yeem sib qhia yooj yim los ntawm tawv nqaij-rau-tawv nqaij
Qhov twg yog tus kab mob sib deev ntau tshaj plaws uas yog tshwm sim los ntawm cov kab mob thiab qee zaum ua rau mob tso zis hauv tus txiv neej?
Epididymitis feem ntau tshwm sim los ntawm kev kis kab mob, suav nrog kev sib deev sib kis (STIs), xws li tus kab mob gonorrhea lossis chlamydia
Kev kho tus kab mob vais lav sib txawv li cas nrog kev kho tus kab mob kab mob?
Raws li koj tuaj yeem xav, kab mob kis tau los ntawm cov kab mob, thiab cov kab mob kis tau los ntawm cov kab mob. Tej zaum qhov sib txawv tseem ceeb tshaj plaws ntawm cov kab mob thiab cov kab mob yog tias cov tshuaj tua kab mob feem ntau tua cov kab mob, tab sis lawv tsis zoo rau cov kab mob
Puas yog tshuaj tua kab mob tua kab mob thiab kab mob?
Tshuaj tua kab mob tua kab mob thiab kab mob uas ua rau muaj mob. Cov tshuaj tua kab mob tsuas tua cov kab mob xwb. Lawv tsis ua haujlwm tiv thaiv kab mob. Qee zaum thaum koj noj tshuaj tua kab mob, cov kab mob yuav tiv taus lossis tiv taus
Puas yog qee tus tib neeg muaj kab mob los ntawm kab mob?
Cov kab mob kis mob me me. mob khaub thuas thiab khaub thuas sib txawv. kab mob qhua pias, mumps, rubella, qaib pox, thiab shingles. kab mob siab. mob khaub thuas thiab mob khaub thuas. mob polio. rabies. Ebola thiab Hanta ua npaws