Qhov xwm txheej yooj yim tshaj plaws ntawm cov tseem ceeb thiab cov alleles recessive yog yog tias ib qho allele ua rau cov protein tawg. Thaum qhov no tshwm sim, cov protein ua haujlwm feem ntau yog qhov tseem ceeb. Cov protein tawg tsis ua dab tsi, yog li cov protein ua haujlwm yeej tawm. … Yog tias ob daim ntawv theej ntawm koj MC1R noob code rau cov proteins uas tawg, ces koj yuav muaj plaub hau liab.
Vim li cas ib tug dominant allele hu ua dominant?
Tus allele yog qhov tseem ceeb vim ib daim ntawv ntawm cov allele tsim cov enzyme txaus los muab lub cell nrog cov khoom txaus. Lus Cim: Kev sib xyaw ua ke ntawm ob qho alleles ntawm cov noob. Ib qho tseem ceeb ntawm allele ib txwm ua rau nws nthuav tawm nws tus cwj pwm dhau qhov tsis txaus ntseeg.
Puas yog allele yuav tsum tau muaj zog?
Alleles tau piav raws li txhua yam tseem ceeb lossis rov ua haujlwm nyob ntawm lawv qhov kev sib raug zoo. … Piv txwv li, allele rau lub qhov muag xim av yog qhov tseem ceeb, yog li koj tsuas xav tau ib daim ntawv ntawm 'qhov muag xim av' allele kom muaj qhov muag xim av (txawm tias, nrog ob daim ntawv koj tseem yuav muaj qhov muag xim av).
Koj txhais li cas los ntawm cov tseem ceeb allele?
Kev txhais ntawm cov tseem ceeb allele. ib qho allele uas tsim cov phenotype tib yam txawm tias nws cov khub allele zoo ib yam lossis txawv. synonyms: tseem ceeb.
Cov noob twg yog qhov tseem ceeb?
Ib qho allele ntawm ib noob yog hais tias yog tus tseem ceeb thaum nws ua tau zoo overrules lwm tus (recessive) allele. Qhov muag xim thiab pawg ntshav yog ob qho piv txwv ntawm kev sib raug zoo ntawm noob caj noob ces.
