![Vim li cas tus kab mob thiaj li rov zoo? Vim li cas tus kab mob thiaj li rov zoo?](https://i.tvmoviesgames.com/preview/questions/17923055-why-disease-is-recessive-j.webp)
2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Recessive qub txeeg qub teg txhais tau tias ob lub noob hauv ib khub yuav tsum txawv txav ua rau muaj kab mob. Cov neeg uas tsuas muaj ib qho tsis xws luag hauv khub yog hu ua cov neeg nqa khoom. Cov neeg no feem ntau tsis cuam tshuam nrog tus mob. Txawm li cas los xij, lawv tuaj yeem kis tus kab mob txawv txav mus rau lawv cov menyuam.
Vim li cas cov kab mob feem ntau nqa los ntawm cov noob caj noob ces?
Kev hloov pauv kab mob muaj ntau dua li cov uas muaj kev phom sij txawm nyob hauv ib daim ntawv, vim tias "tseem ceeb" kev hloov pauv tau yooj yim dua tshem tawm los ntawm kev xaiv ntuj.
Puas yog kab mob ib txwm rov zoo?
Ntau tus neeg tsis paub tias lawv muaj tus kabmob recessive noob rau tus kabmob mus txog thaum lawv muaj menyuam tus kabmob, lossis lawv muaj lwm tus neeg hauv tsev neeg muaj tus kabmob. Nws tau kwv yees tias txhua tus neeg muaj li 5 lossis ntau dua cov noob caj ces uas ua rau muaj kab mob caj ces lossis mob.
recessive txhais li cas hauv noob caj noob ces?
Refers to ib yam uas qhia tsuas yog thaum genotype yog homozygous; ib qho kev zoo uas zoo li yuav npog los ntawm lwm yam khoom qub txeeg qub teg, tseem muaj nyob rau hauv cov pej xeem ntawm heterozygous genotypes.
Yim piv txwv ntawm cov noob caj noob ces yog dab tsi?
Piv txwv li, allele rau lub qhov muag xiavyog qhov tsis txaus, yog li kom muaj qhov muag xiav koj yuav tsum muaj ob daim ntawv ntawm 'xiav qhov muag' allele.
Pom zoo:
Nyob rau hauv kab mob kis kab mob tus yam ntxwv mob qog nqaij hlav yog?
![Nyob rau hauv kab mob kis kab mob tus yam ntxwv mob qog nqaij hlav yog? Nyob rau hauv kab mob kis kab mob tus yam ntxwv mob qog nqaij hlav yog?](https://i.tvmoviesgames.com/preview/questions/17850590-in-sickle-cell-disease-the-characteristic-sickle-shaped-cells-are-j.webp)
Nyob rau hauv mob qog noj ntshav, cov qe ntshav liab yog zoo li cov kab mob los yog lub hli hli. Cov hlwb txhav, nplaum nplaum no tuaj yeem daig hauv cov hlab ntsha me, uas tuaj yeem ua rau qeeb lossis thaiv cov ntshav ntws thiab oxygen mus rau qhov chaw ntawm lub cev.
Cov kab kab kab kab kab ua kab mob txaus ntshai npaum li cas?
![Cov kab kab kab kab kab ua kab mob txaus ntshai npaum li cas? Cov kab kab kab kab kab ua kab mob txaus ntshai npaum li cas?](https://i.tvmoviesgames.com/preview/questions/17866455-how-dangerous-are-processionary-caterpillars-j.webp)
Nyob rau hauv peb thiab tom ntej instars ntawm lawv txoj kev loj hlob, Pine processionary caterpillars yog mob heev rau daim tawv nqaij ntawm tib neegthiab lwm yam tsiaj. Kev sib cuag yooj yim nrog cov plaub hau ntawm kab ntsig tuaj yeem ua rau pob khaus hnyav (urticaria) thiab khaus qhov muag, thiab qee tus neeg yuav muaj kev fab tshuaj.
Tus kab mob twg ua rau tus kab mob cholera?
![Tus kab mob twg ua rau tus kab mob cholera? Tus kab mob twg ua rau tus kab mob cholera?](https://i.tvmoviesgames.com/preview/questions/17877374-which-pathogen-causes-cholera-j.webp)
Tus kab mob cholera yog ib qho mob raws plab uas tshwm sim los ntawm kev kis kab mob ntawm txoj hnyuv nrog kab mob Vibrio cholerae. Tib neeg tuaj yeem mob thaum lawv nqos zaub mov lossis dej kis kab mob cholera. Puas yog kab mob cholera yog kab mob?
Yuav kom kis tus kab mob ntawm tes yuav tsum muaj tus kab mob?
![Yuav kom kis tus kab mob ntawm tes yuav tsum muaj tus kab mob? Yuav kom kis tus kab mob ntawm tes yuav tsum muaj tus kab mob?](https://i.tvmoviesgames.com/preview/questions/17882700-in-order-to-infect-a-cell-a-virus-must-j.webp)
Tus tus kab mob yuav tsum txuas mus rau lub cell uas nyob, muab coj mus rau hauv, tsim nws cov proteins thiab luam nws cov genome, thiab nrhiav txoj hauv kev kom dim ntawm lub xovtooj kom tus kab mob kis tau rau lwm tus. cell thiab thaum kawg lwm tus neeg.
Thaum twg tus kab mob etiology tsis paub tus kab mob hais tias yog?
![Thaum twg tus kab mob etiology tsis paub tus kab mob hais tias yog? Thaum twg tus kab mob etiology tsis paub tus kab mob hais tias yog?](https://i.tvmoviesgames.com/preview/questions/17884287-when-the-aetiology-of-a-disease-is-unknown-the-disease-is-said-to-be-j.webp)
Idiopathic: Tsis paub qhov laj thawj. Txhua yam kab mob uas tsis paub meej lossis tsis paub keeb kwm yuav raug hu ua idiopathic. Piv txwv li, mob idiopathic polyneuritis, diffuse idiopathic skeletal hyperostosis, idiopathic pulmonary fibrosis, idiopathic scoliosis, thiab lwm yam.