Noob - dab tsi yog qhov no? Amazing thiab zoo kawg science noob caj noob ces

Yog vim li cas ib tug txiv neej zoo li hais tias txoj kev thiab tsis muaj lwm? Yog vim li cas cov me nyuam zoo li lawv niam lawv txiv, pog thiab yawg, cov kwv tij thiab cov muam? Lo lus nug no txaus siab ntev ua ntej cov emergence ntawm ib tug science ntawm noob caj noob ces. Nws nyob kuj ntev los no. Qhov tus tsim ntawm no science yog xav kom Gregor Mendel, uas nyob rau hauv lub XIX xyoo pua thiab formulated ob peb cov kev cai, raws li uas muaj qub txeeg qub teg ntawm tej sijhawm.

Thaum pib ntawm lub XX xyoo pua, hauv cheeb tsam no muaj xav zaum thiab tau txais loj txoj kev loj hlob. Nyob rau hauv 1909 nws tau raug formulated thiab muab tso rau hauv kev siv lub tswvyim ntawm lub noob. Noob - yog ib feem ntawm cov DNA saw, tag nrho cov paub ob helix, uas yog muaj nyob rau hauv txhua txhua tus neeg ntawm tes thiab yog tag nrho cov lus qhia txog nws. DNA yog tseem pom nyob rau hauv kab hlwb, thiab thaum twg lub merger yog ib tug sib tov ntawm cov DNA ntawm ob kab yuav tsim tshiab thiab cim Circuit Court uas combines ib tug DNA tsis tau tsuas yog rau niam txiv tus kab mob, tab sis kuj qhov chaw ntawm lub chains ntawm lawv cov ancestors. Noob - ib chav tsev ntawm cov ntaub ntawv hais txog tej feature los yog pab pawg neeg ntawm cov nta ntawm ib tug kab mob. Ib txhia noob cov tshooj nrog cov ntaub ntawv kho nyob rau hauv lawv, yog li txhua zeej nyob ntawm kev sib deev tu tub tu kiv, nws yog kiag li cim. Nws yog ntseeg hais tias tag nrho cov ntawm cov lus qhia txog ib qho kab mob yog kho los ntawm tsawg kawg 30-50 txhiab noob, tab sis lawv muaj peev xwm yuav ntau npaum li cas. Hais tias yog, txhua txhua lub ntsej muag nta, cov plaub hau xim, daim tawv nqaij, qhov muag, ntsia thawv zoo, tag nrho cov metabolic dab - tag nrho cov lis dej num rau ib pawg los yog ib tug neeg noob. Nws yog li ntawd nthuav mus xyuas thiab decipher! Qhov no yog dab tsi zaum thiab koom.

Molecular noob caj noob ces - ib kem ntawm cov general science - cog lus rau kev kawm cov qauv ntawm cov noob. Raws li tsis ntev los no cov ntaub ntawv, nws nonlinear qauv conventionally muaj ob sequences: coding thiab uas tsis yog-coding, uas yog hu ua, ntsig txog, thiab exon nitrone. Qhov no discovery tau ua tom qab kawm DNA ntawm eukaryotes, uas yog lub genome ntawm ib tug kab mob uas nws lub hlwb muaj ib tug nucleus. Nyob rau hauv essence, cov DNA molecule muaj nucleotides, uas encode tag nrho cov ntaub ntawv ntawm lub cev. Thiab los ntawm tus taw tes ntawm view ntawm Science News for KIDS tag nrho cov no protein.

Tseeb discoveries thiab achievements ntawm noob caj noob ces muab impetus tshuaj, yug me nyuam rau, biology, forensics thiab lwm yam sciences. Yog to taub zoo li cas ntawm cov ntaub ntawv muaj ib qho kev noob - yog tus yuam sij rau cov kev kho mob ntawm ntau cov kab mob. Koj yuav nrhiav tau tawm lub keeb kwm ntawm qhov no los yog tus neeg ntawd paub meej tias yog tsis muab lub kev sib raug zoo ntawm cov neeg sib txawv, thiab ntau npaum li cas. Nyob rau hauv lub neej yav tom ntej, thaum zaum yuav tsum tau simulate thiab kho lub noob yuav yeej ntau cov kab mob, coj tshiab cog ntau ntau yam thiab tsiaj breeds. Tsis yog nws ntxias tau?

Nyob rau hauv noob caj noob ces, muaj ib qho kev nthuav tswvyim - noob txaus. Nws txhais tau tias cov tsos ntawm ib tug tib neeg nyob ntawm ib tug loj tus naj npawb ntawm cov noob xam qhovkev nyob rau hauv lwm yam
pejxeem vim tsiv teb tsaws flows. Uas yog, yog hais tias peb thov no lub sij hawm rau cov neeg, ib tug sib tov ntawm lub ob haiv neeg, assimilation.

Noob caj noob ces - ib tug amazing thiab heev nthuav science, uas nyob rau hauv lub neej yav tom ntej tej zaum yuav yog ib tug ntawm cov tseem ceeb tshaj plaws thiab pheej. Nws tsuas tsis txiav txim seb yuav ua tau, tab sis kuj muaj peev xwm nrhiav tau tawm yog dab tsi nws yog. Nrog nws cov kev pab, koj muaj peev xwm paub meej tias yog refute uas twb muaj lawm theories ntawm cov tsos ntawm cov txiv neej.