Video: Koj daws teeb meem Hardy Weinberg li cas?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
VIDEO
Ib sab ntawm qhov no, koj pom P thiab Q li cas hauv Hardy Weinberg?
Txij li thaum p = 1 - q thiab q paub, nws yog ua tau xam p ib yam nkaus. Paub p thiab q , nws yog ib qho yooj yim teeb meem rau ntsaws cov nqi no rau hauv Hardy - Weinberg equation (p² + 2pq + q² = 1). Qhov no ces muab qhov kev kwv yees ntau zaus ntawm tag nrho peb genotypes rau qhov kev xaiv zoo hauv cov pejxeem.
Qhov thib ob, yog vim li cas Hardy Weinberg tseem ceeb? Qhov tseem ceeb : Cov Hardy - Weinberg qauv ua rau peb los sib piv cov pej xeem cov qauv caj ces raws sij hawm nrog cov qauv caj ces peb xav tau yog tias cov pej xeem nyob hauv Hardy - Weinberg equilibrium (piv txwv li, tsis evolving). Lus Nug: Peb yuav siv li cas Hardy - Weinberg qauv los kwv yees genotype thiab allele zaus?
Kuj Paub, koj siv qhov sib npaug Hardy Weinberg li cas?
Cov Hardy - Weinberg Equation . Rau ib tug pej xeem nyob rau hauv genetic equilibrium: p + q = 1.0 (Lub sum ntawm cov zaus ntawm ob alleles yog 100%.)
Vim li cas Hardy Weinberg siv tau?
zoo kawg li pab tau vim hais tias nws piav txog kev ua lej ntawm cov noob caj noob ces ntawm cov pejxeem uas txhua tus tib neeg muaj kev sib npaug sib npaug thiab tsim cov xeeb ntxwv. Tshwj xeeb, nws suav cov genotype zaus uas yuav pom hauv cov pej xeem uas tsis hloov zuj zus.
Pom zoo:
Koj yuav daws qhov teeb meem li cas?
Ua ntej, sau qhov kev faib ua feem, siv ib tsab ntawv los sawv cev rau lub sij hawm uas ploj lawm. Peb pom cov khoom ntoo khaub lig los ntawm kev muab 20 npaug x, thiab 50 npaug ntawm 30. Ces faib mus nrhiav x. Kawm cov kauj ruam no kom ze, vim tias qhov no yog cov txheej txheem peb yuav siv ntau zaus hauv algebra
Yuav ua li cas koj nrhiav tau qhov kev daws teeb meem rau ib khub xaj?
Txhawm rau txheeb xyuas yog tias tus khub txiav txim yog qhov kev daws teeb meem rau qhov sib npaug, koj tuaj yeem ua qhov kev sim. Txheeb xyuas qhov x-tus nqi hauv tus khub xaj thiab ntsaws rau hauv qhov sib npaug. Thaum koj ua kom yooj yim, yog tias tus y-tus nqi koj tau txais yog tib yam li y-tus nqi hauv tus khub xaj, ces tus khub txiav txim yog qhov kev daws teeb meem rau qhov sib npaug
Yuav ua li cas koj thiaj paub yog tias tus nqi sib npaug tsis muaj kev daws teeb meem?
Tus nqi tiag tiag ntawm tus lej yog nws qhov kev ncua deb ntawm xoom. Tus lej ntawd yuav yog qhov zoo, vim koj tsis tuaj yeem ua tsis zoo ob txhais taw deb ntawm ib yam dab tsi. Yog li txhua tus nqi sib npaug sib npaug sib npaug rau tus lej tsis zoo yog tsis muaj kev daws teeb meem, txawm tias tus lej ntawd yog dab tsi
Koj daws teeb meem kinematic hauv physics li cas?
1-Dimensional daws teeb meem Cov kauj ruam Sau txhua qhov ntau qhov teeb meem muab rau koj (qhov pib thiab qhov kawg, qhov pib thiab qhov kawg tshaj tawm, nrawm, sijhawm, thiab lwm yam) Sau rau qhov ntau npaum li cas koj tab tom nrhiav. Nrhiav qhov sib npaug kinematic (lossis qee zaum ob qhov sib npaug) los txheeb xyuas cov khoom no. daws cov algebra
Koj yuav daws qhov teeb meem txoj kab nqes li cas?
Txheeb xyuas txoj kab nqes, m. Qhov no tuaj yeem ua tiav los ntawm kev suav cov nqes hav ntawm ob lub ntsiab lus ntawm txoj kab uas siv cov qauv nqes hav. Nrhiav y-intercept. Qhov no tuaj yeem ua tau los ntawm kev hloov txoj kab nqes thiab cov kev sib koom ua ke ntawm qhov taw tes (x, y) ntawm txoj kab hauv txoj kab nqes-intercept formula thiab tom qab ntawd daws rau b