2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
dominance is not autonomous vim muaj tuaj yeem tshwm sim zoo li polygenes lossis tsis tiav dominance / co dominance uas yuav cuam tshuam rau cov noob.
Puas yog dominance autonomous feature ntawm noob?
Dominance is not an autonomous feature ntawm ib noob.
Dab tsi yog qhov muaj txiaj ntsig ntawm noob caj noob ces?
Nyob rau hauv noob caj noob ces, dominance yog tshwm sim ntawm ib qho txawv (allele) ntawm ib lub noob ntawm chromosome npog los yog overriding cov nyhuv ntawm ib tug txawv variant ntawm tib gene ntawm lwm daim qauv ntawm chromosome. Thawj qhov sib txawv yog lub npe tseem ceeb thiab qhov thib ob recessive.
Tsis muaj kev tswj hwm txhais li cas hauv caj ces?
Tam sim no. Txhais. Tsis muaj dominance. Tus heterozygote nthuav tawm ib qho phenotype uas yog nyob nruab nrab ntawm homozygotes.
dominance depend on dab tsi?
Allelic dominance ib txwm nyob ntawm tus txheeb ze ntawm txhua tus allele rau ib qho phenotype nyob rau hauv tej yam kev mob ib puag ncig. Piv txwv li, nyob rau hauv cov txiv laum huab xeeb (Pisum sativum), lub sij hawm ntawm flowering ua raws li ib tug monohybrid (ib leeg-gene) qub txeeg qub teg qauv nyob rau hauv tej yam keeb kwm caj ces.
Pom zoo:
Pob noob noob noob noob nom noob tswv los?
Cov noob noob hnav tuaj yeem tshwm sim hauv Asia lossis East Africa, thiab cov neeg Iyiv thaum ub tau paub tias tau siv cov noob hauv av ua hmoov nplej. Cov noob tau siv los ntawm Suav tsawg kawg yog 5,000 xyoo dhau los, thiab ntau pua xyoo lawv tau hlawv cov roj los ua cov tshuaj tsw qab rau cov ntawv suav zoo tshaj plaws.
Lub tswv yim ntawm kev ua tus kheej ntawm tus kheej hauv kev saib xyuas neeg laus yog dab tsi?
Abstract. Kev saib xyuas tus kheej yog ib qho haujlwm ntawm cov neeg paub tab uas tau tsim lawv lub peev xwm los saib xyuas lawv tus kheej. Cov tib neeg tuaj yeem xaiv los ua kom lawv lub peev xwm saib xyuas tus kheej hauv kev saib xyuas tus kheej kom tswj, kho, lossis txhim kho kev noj qab haus huv thiab kev noj qab haus huv.
Dab tsi yog qhov txawv ntawm tus kheej thiab tsis yog tus kheej antigens?
Cov antigens ntawm koj tus kheej lub hlwb hu ua tus kheej-antigens, thaum cov uas tsis muaj hauv koj lub cev yog hu ua non-self antigens. … Cov tshuaj tiv thaiv tsis yog tus kheej muaj nyob rau ntawm cov kab mob thiab cov kab mob xws li mob khaub thuas thiab kab mob tetanus, uas nkag mus rau koj lub cev thiab ua rau koj mob.
Koj puas ua tus thawj tswj hwm tus thawj tswj hwm?
APStylebook on Twitter: "Capitalize tus thawj xibfwb ua ntej lub npe, nrog rau tus thawj xibfwb lossis tus pabcuam tus thawj xibfwb, yog tias nws yog lub npe raug cai. Koj puas sau tus thawj xibfwb hauv kab lus? Capitalize lo lus zoo li tus xibfwb, tus thawj xibfwb, thiab tus thawj coj thaum lawv siv los ua npe ua ntej lub npe.
Leej twg yog tus thawj tswj hwm kev tswj hwm rau lub xeev california?
tsoomfwv xeev muaj lus kawg hauv txhua qhov teeb meem kev npaj. … Txawm hais tias txhua theem ntawm tsoom fwv muaj kev cai lij choj, kev cai, thiab cov kab ke uas yuav tsum tau lees paub thiab ua raws, txoj cai lij choj hauv xeev yog ib txoj cai lij choj uas yuav tsum tau txais los ntawm TXHUA lub nroog thiab cov nroog hauv California.
