YGenetics vs Genomics
Kev noob caj noob ces thiab genomics yog cov haujlwm zoo sib xws hauv biology, tseem muaj ntau qhov sib txawv ntawm ib leeg. Rau ib tus neeg nruab nrab, ob txoj haujlwm no zoo sib xws thiab qhov sib txawv ntawm cov noob caj noob ces thiab genomics yuav tsis raug rub tawm ntawm nws. Yog li ntawd, nws yuav yog ib qho tseem ceeb uas yuav tau ua raws qee cov ntaub ntawv tseem ceeb ntawm cov teb no kom nkag siab zoo dua. Ib qho kev piav qhia txog noob caj noob ces, txawm li cas los xij, qhia tias genomics yog ib qho ntawm nws cov ceg, tab sis muaj cov ntsiab lus loj hauv genomics. Kab lus no sim sau cov ntsiab lus tseem ceeb thiab nthuav qhov sib txawv ntawm cov noob caj noob ces thiab genomics, ntxiv rau cov ntaub ntawv qhia txog cov.
Genetics
Genetics yog kev qhuab qhia lom neeg uas kawm txog kev xeeb tub thiab kev hloov pauv ntawm cov noob hauv cov kab mob nyob. Cov cwj pwm thiab cov khoom ntawm cov noob nrog rau cov qauv molecular yog kawm hauv cov noob caj noob ces. Tsis tas li ntawd, cov qauv ntawm cov noob caj noob ces ntawm ntau tiam neeg thiab kev sib txawv ntawm cov noob caj noob ces yog qhov kev txaus siab loj ntawm thaj chaw ntawm noob caj noob ces. Cov noob caj noob ces muaj nws cov ceg faib hauv yuav luag txhua yam kev qhuab qhia lom neeg suav nrog tshuaj thiab kev ua liaj ua teb.
Tus tsim ntawm cov noob caj noob ces niaj hnub no yog Gregor Mendel, uas tau pom qhov sib cais ntawm cov qub txeeg qub teg (tam sim no hu ua noob) tau dhau los ntawm ntau tiam neeg. Gregor Mendel kuj tau piav qhia txog cov txheej txheem ntawm kev qub txeeg qub teg los ntawm ntau txoj kev xav. Mendelian noob caj noob ces yog cov noob caj noob ces tiam sis lwm qhov kev xav tau ua pov thawj tias qee qhov ntawm cov no tawm tsam qhov kev tshawb pom classical.
Nyob rau hauv noob caj noob ces, nws yog qhov nthuav kom pom tias phenotype lossis qhov kawg qhia qhov zoo ntawm cov kab mob tsis yog raws li cov genotype lossis cov caj ces, tab sis cov phenotype tau qhia nrog kev cuam tshuam ntawm ib puag ncig, thiab.. Yog li ntawd, nws cuam tshuam nrog yuav luag txhua yam uas muaj txhua yam ua nrog biology. Thaum tag nrho daim duab txog cov noob caj noob ces raug txiav txim siab, nws qhov tseem ceeb ntawm biodiversity los ntawm kev sib txawv ntawm caj ces tuaj yeem nkag siab.
genomics
Genomics yog kev qhuab qhia uas kawm txog cov genomes ntawm cov kab mob. Hauv lwm lo lus, nucleotide sequences ntawm DNA lossis RNA strands tau kawm hauv genomics. Feem ntau, qhov kev qhuab qhia no sim txiav txim siab tag nrho nucleotide ib ntus hauv nucleic acids ntawm kab mob. Tsis tas li ntawd, kev sib raug zoo thiab kev sib cuam tshuam hauv genome yog kawm hauv genomics. Feem ntau qhov kev qhuab qhia no cuam tshuam nrog cov kev tshawb fawb ntawm bacteriophage, cyanobacteria, tib neeg, ib puag ncig cov qauv, thiab kev siv tshuaj.
Txawm li cas los xij, muaj ntau lwm daim ntawv thov thiab kev lag luam rau thaj chaw ntawm genomics. Raws li txhua qhov nucleotide ib ntus hauv cov noob code rau cov proteins, thiab yog li cov khoom ntawm txhua cov protein yog txiav txim siab los ntawm cov noob, kev kawm ntawm cov noob thiab nws cov cai muaj peev xwm txheeb xyuas cov DNA tseem ceeb rau ntau yam kev siv. Txawm li cas los xij, qhov tseeb ua haujlwm ntawm txhua ntu yuav nyuaj heev los nrhiav pom vim qhov nyuaj ntawm cov txheej txheem.
Dab tsi yog qhov txawv ntawm Genetics thiab Genomics?
• Genetics yog ib ceg ntawm biology thaum genomics yog ib ceg ntawm noob caj noob ces.
• Lub peev txheej ntawm cov noob caj noob ces yog qhov loj dua piv rau genomics.
• Cov noob caj noob ces kawm tag nrho cov txheej txheem ntawm kev ua qub txeeg qub teg thiab lwm yam cuam tshuam, qhov genomics kawm txog genome ntawm cov kab mob.
• Cov noob caj noob ces tsawg kawg yog ntau tshaj 100 xyoo dhau los ntawm thaj chaw genomics.
