Cov txheej txheem:
- Vim li cas cov kab mob rov qab tsim nyog?
- Lub hom phiaj ntawm retroviruses yog dab tsi?
- Cov kab mob no pab kho cov noob li cas?
- Dab tsi yog kev hloov pauv noob caj noob ces?
Video: Vim li cas retrovirus siv hauv kev kho noob?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Koj tuaj yeem siv cov tshuaj retroviruses rau kev kho noob, vim koj tuaj yeem ua ntej ua cov kab mob sib kis nrog cov genome hauv uas tsuas muaj cov noob koj nyiam, thiab koj tuaj yeem kis tau rau koj lub hom phiajCov Cov kab mob kis tau tsuas yog hloov kho los ntawm kev tso koj lub hom phiaj noob rau hauv lawv cov chromatin.
Vim li cas cov kab mob rov qab tsim nyog?
Dua rau lawv lub peev xwm kis tau sai sai, cov kab mob rov qab tau siv ntau los tsim cov tswv yim hloov cov noob rau cov hlwb hematopoietic.
Lub hom phiaj ntawm retroviruses yog dab tsi?
A retrovirus yog ib tus kab mob uas siv RNA ua nws cov khoom siv caj ces Thaum tus kab mob retrovirus kis mus rau lub cell, nws ua rau DNA luam ntawm nws cov genome uas tau muab tso rau hauv DNA ntawm lub host cell. Muaj ntau hom kab mob sib txawv uas ua rau tib neeg muaj kab mob xws li qee hom mob qog noj ntshav thiab AIDS.
Cov kab mob no pab kho cov noob li cas?
Cov kab mob gene therapy feem ntau yog cov kab mob vim tias lawv tuaj yeem paub txog qee lub hlwb thiab nqa cov khoom genetic mus rau hauv lub hlwb. Cov kws tshawb fawb tshem tawm cov noob caj noob ces los ntawm cov kab mob, hloov lawv nrog cov noob uas xav tau los tiv thaiv kab mob.
Dab tsi yog kev hloov pauv noob caj noob ces?
Nws yog qhov no proviral DNA uas yog siv los tsim cov kab mob retroviral rau kev hloov cov noob. Tus provirus tom qab ntawd nkag mus rau cov ntawv sau thiab txhais lus nrog rau lwm cov genome, ua rau muaj kev sib sau ntawm cov kab mob tshiab uas tawm ntawm lub hom phiaj ntawm tes kom kis tau rau lwm lub hlwb.
Pom zoo:
Vim li cas feminized noob tsim noob?
Yog ib ceg ntawm ib tug poj niam hloov "txiv neej," yuav muaj paj ntoos los ua rau lwm cov nroj tsuag, thiab tsim cov noob thaum tsis muaj txiv neej nyob ib puag ncig. Feminized noob yog tsim los ntawm inducing ib tug poj niam, tsis yog ib tug hermaphrodite, kom loj hlob txiv neej paj nrog siv tau paj ntoos .
Vim li cas cov neeg siv khoom thiab cov khoom siv tau siv hauv c ++?
Lub hom phiaj ntawm kev siv getters thiab setters yog txhawm rau zais cov ntaub ntawv khaws cia thiab rov qab li casTxoj kev no, yog tias koj hloov tus cwj pwm, koj tsis tas yuav hloov tus lej. nyob rau hauv ib txhiab qhov chaw. Tab sis, yog tias koj tsis tas yuav hloov qhov kev siv, koj tau ua koj cov cai ntau dua thiab tau txais me ntsis los ntawm kev ua li ntawd .
Noob noob noob noob yog dab tsi?
A monogerm noob muaj ib lub embryo nkaus xwbCov txiv hmab txiv ntoo ntawm qee cov nroj tsuag (xws li beet qab zib) feem ntau siv rau kev nthuav tawm thiab feem ntau nws muaj ntau yam noob. Txawm li cas los xij, cov txiv hmab txiv ntoo no tuaj yeem hloov kho cov noob caj noob ces kom muaj ib lub noob los yog cov khoom tawg yooj yim los ua monogerm .
Vim li cas cov duab hluav taws xob panoramic siv hauv kev kho hniav?
Lub panoramic X-ray muab rau tus kws kho hniav nrog lub pob ntseg-rau-pob ntseg ob-dimensional saib ntawm ob lub puab tsaig sab sauv thiab sab. Feem ntau siv rau panoramic X-rays yog los nthuav qhia qhov chaw ntawm cov hniav ntse thiab xyuas seb cov kev cog hniav puas yuav cuam tshuam rau cov hlab ntsha ntawm mandibular (cov hlab ntsha txuas mus rau hauv qab daim di ncauj) .
Kev kho hauv zej zog puas txo qis vim li cas lossis vim li cas ho tsis?
Kev kho cov neeg koom nrog hauv chaw pw hav zoov tag nrho tsis muaj qhov sib txawv ntawm cov nqi rov ua dua los ntawm pab pawg ntawm cov neeg raug foob thiab raug kaw. Txawm hais tias tej zaum yuav muaj qee qhov kev tshawb fawb qhia qhov sib txawv me me-tshwj xeeb yog cov kev pab cuam nrog cov kev kho mob-cov txiaj ntsig tag nrho tsis txawv ntawm kev txo qis kev ua phem rau yav tom ntej .
