Thomas Hunt Morgan paub txog chromosomes li cas?
Thomas Hunt Morgan paub txog chromosomes li cas?

Video: Thomas Hunt Morgan paub txog chromosomes li cas?

Video: Thomas Hunt Morgan paub txog chromosomes li cas?
Video: Thomas Hunt Morgan and fruit flies 2024, Tej zaum
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Los ntawm kev mob siab rau tshuaj xyuas ntau txhiab tus yoov nrog lub tshuab tsom thiab lub iav tsom iav, Morgan thiab nws cov npoj yaig lees paub qhov chromosomal theory of inheritance: that gene yog nyob rau ntawm chromosomes zoo li cov hlaws dai ntawm ib txoj hlua, thiab qee cov noob yog txuas (lub ntsiab lus lawv yog ntawm tib yam chromosome thiab

Yog li ntawd, Thomas Hunt Morgan piav qhia nws qhov kev tshawb pom li cas?

4, 1945, Pasadena, Calif.), American zoologist thiab geneticist, nto moo rau nws kev tshawb fawb nrog cov txiv hmab txiv ntoo yoov (Drosophila) los ntawm qhov uas nws tau tsim cov chromosome txoj kev xav ntawm heredity. Nws tau pom tias cov noob tau txuas rau hauv cov kab ke ntawm chromosomes thiab muaj lub luag haujlwm rau kev txheeb xyuas, keeb kwm ntawm keeb kwm.

Morgan ua pov thawj cov noob nyob rau ntawm chromosomes li cas? Morgan nrhiav tau ib qho kev hloov pauv uas cuam tshuam qhov muag xim. Nws tau pom tias kev hloov pauv tau sib txawv los ntawm txiv neej thiab poj niam yoov. Raws li tus qauv qub txeeg qub teg, Morgan xaus lus tias qhov muag xim noob yuav tsum nyob rau ntawm X chromosome.

Ua raws li qhov no, Thomas Hunt Morgan nrhiav tau dab tsi?

Kab lus. Thomas Hunt Morgan tau txais txiaj ntsig Nobel Prize hauv Physiology lossis Tshuaj hauv xyoo 1933. Cov haujlwm uas tau muab khoom plig tau ua tiav nyob rau hauv 17-xyoo lub sijhawm ntawm Columbia University, pib xyoo 1910 nrog nws nrhiav pom qhov muag dawb ntawm cov txiv hmab txiv ntoo ya, Drosophila.. Morgan tau txais nws Ph.

Leej twg qhia tau tias cov noob tuaj yeem pom ntawm chromosomes?

Morgan

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