Science 2024, Lub kaum hli ntuj
Qhov sib txawv tseem ceeb ntawm cov kab mob gram zoo thiab cov kab mob gram tsis zoo yog cov kab mob gram zoo muaj txheej txheej peptidoglycan tuab, yog li tshwm sim hauv ntshav
Qhov sib txawv ntawm qhov tsis muaj zog thiab muaj zog acid yog cov kua qaub tsis muaj zog ionize ib nrab hauv dej thaum muaj zog acids ionize tag nrho. Lub zog ntawm aci
Qhov sib txawv tseem ceeb ntawm ribonucleotide thiab deoxyribonucleotide yog cov suab thaj ntawm txhua nucleotide. Ribose yog cov khoom qab zib ntawm ribonucle
Qhov sib txawv tseem ceeb ntawm kev sau ntawv thiab kev txhais lus yog qhov kev txhais lus yog hais txog cov txheej txheem ntawm kev tsim mRNA molecule rau DNA ntawm cov noob whi
Qhov sib txawv tseem ceeb ntawm PRP thiab qia cell kho yog tias PRP yog ib txoj hauv kev siv platelets nplua nuj plasma txhaj tshuaj kho mob thiab lwm yam ntaub so ntswg
Qhov sib txawv tseem ceeb ntawm cam khwb cia thiab wrought aluminium alloys yog tias cov cam khwb cia aluminium alloys muaj ntau yam sab hauv thiab sab nraud qhov tsis xws luag thaum lub wrought
Qhov txawv ntawm Bombay cov ntshav thiab pab pawg O yog cov ntshav Bombay tsis muaj H antigens ntawm cov qe ntshav liab tab sis muaj
Qhov sib txawv tseem ceeb ntawm apes thiab tib neeg yog tias apes yog cov txheeb ze ze ntawm tib neeg uas muaj ob ceg txuas ntxiv; zoo apes thiab tsawg apes, thaum
Qhov sib txawv tseem ceeb ntawm purifier thiab clarifier yog tias lub purifier muaj lub nplhaib ntawm lub pas dej los tsim ib txoj kab sib cais ntawm roj thiab dej whereas
Qhov sib txawv tseem ceeb ntawm kev yaig thiab kev xeb yog qhov kev yaig yog hais txog kev hloov pauv ntawm lub cev thaum qhov corrosion yog hais txog kev hloov tshuaj
Qhov sib txawv tseem ceeb ntawm cov organic chemistry thiab inorganic chemistry yog cov organic chemistry yog thaj chaw ntawm chemistry uas cuam tshuam nrog cov qauv
Qhov sib txawv tseem ceeb ntawm assimilatory thiab dissimilatory sulphate txo yog tias assimilatory sulphate txo ua cysteine ua khoom kawg wh
Qhov sib txawv tseem ceeb ntawm kev ua kom tsis muaj menyuam thiab tshuaj tua kab mob yog tias kev ua kom tsis muaj menyuam yog txheej txheem ntawm kev tua txhua hom kab mob hauv lub neej nrog rau cov spores pr
Qhov sib txawv tseem ceeb ntawm kev nthuav dav thiab effusion yog qhov kev nthuav dav tshwm sim thaum lub qhov nyob hauv ib qho kev thaiv loj dua li txoj kev tsis muaj roj tab sis, effus
Qhov sib txawv tseem ceeb ntawm 23andme thiab kev xeem DNA poj koob yawm txwv yog qhov kev kuaj 23andme DNA suav nrog kev sim ntawm tus kheej hloov pauv thaum caj ces DNA te
Qhov sib txawv tseem ceeb ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob yog qhov ntuj tsim hluav taws xob hauv daim ntawv xov tooj cua siv qhov chaw ntawm nws tus kheej hauv na
Qhov sib txawv tseem ceeb ntawm DNA thiab RNA qauv yog tias DNA qauv yog ob chav helix uas muaj ob txoj hlua txuas ntxiv thaum RNA qauv yog s
Qhov sib txawv tseem ceeb ntawm thawj thiab theem nrab cawv yog cov pa roj carbon atom uas nqa cov -OH pawg hauv thawj cawv tsuas yog txuas rau ib qho alky
Qhov sib txawv tseem ceeb ntawm dilution thiab titre yog tias dilution yog cov tshuaj muaj pes tsawg leeg uas peb tuaj yeem hloov tau yooj yim whereas titre yog tus nqi tiag tiag uas peb
Qhov sib txawv tseem ceeb ntawm dilution thiab concentration yog tias dilution hais txog qhov sib ntxiv ntawm cov kuab tshuaj ntau dua whereas concentration hais txog kev tshem tawm o
Qhov sib txawv tseem ceeb ntawm chlorophyll A thiab B yog tias chlorophyll A yog thawj cov xim photosynthetic hauv cov nroj tsuag thiab algae thaum chlorophyll B
Qhov sib txawv tseem ceeb ntawm HPLC thiab GC yog tias HPLC siv lub zog ruaj khov thiab theem ua kua mobile whereas GC siv cov kua dej nyob ruaj khov thiab roj
Qhov sib txawv tseem ceeb ntawm cov hlwb eukaryotic thiab cov hlwb prokaryotic yog tias cov hlwb eukaryotic muaj cov nucleus tseeb thiab muaj tseeb membrane-bound organelles wh
Qhov sib txawv tseem ceeb ntawm cov kab mob thiab cov kab mob yog lub sij hawm kab mob sawv cev rau txhua hom kab mob microscopic nrog rau cov kab mob, fungi, protozoa, kab mob
Qhov sib txawv tseem ceeb ntawm decomposer thiab detritivore yog tias cov decomposer yog cov kab mob saprophytic uas decomposes thiab rov ua dua cov organic teeb meem tuag hauv
Qhov sib txawv tseem ceeb ntawm huab taw tes thiab dej taw tes yog qhov huab taw tes yog hais txog qhov kub thiab txias uas muaj huab cua nyob hauv
Qhov sib txawv tseem ceeb ntawm HPLC thiab HPLC ceev yog tias lub twj tso kua mis uas peb siv rau HPLC yog nyob ib ncig ntawm 40 MPa whereas lub twj tso kua mis siab ceev HPLC yog ar
Qhov sib txawv tseem ceeb ntawm daim txhuam cev hlau thiab npua hlau yog tias peb tuaj yeem tsim daim txhuam cev hlau los ntawm kev txo cov hlau ore los ntawm kev txo cov neeg ua haujlwm thaum lub
Qhov sib txawv tseem ceeb ntawm molarity thiab molality yog qhov molarity yog tus naj npawb ntawm moles ntawm cov ntsiab lus tam sim no hauv 1 liter ntawm kev daws qhov molality yog n
Qhov sib txawv tseem ceeb ntawm genomic DNA thiab plasmid DNA cais yog tias kev cais DNA genomic tsom rau kev rho tawm ntawm genomic DNA thaum lub plasmid
Qhov sib txawv tseem ceeb ntawm 1.0 molar tov thiab 1 molal tov yog tias 1.0 molar tov muaj ib mole ntawm cov kua yaj hauv cov tshuaj wherea
Qhov sib txawv tseem ceeb ntawm cov pwm thiab cov poov xab yog cov pwm yog cov kab mob ntau hom kab mob fungi whereas cov poov xab yog unicellular round lossis oval fungi. K
Qhov sib txawv tseem ceeb ntawm pwm thiab pwm pwm yog qhov pwm muaj qhov tsis zoo thiab feem ntau tshwm li cov xim dub, ntsuab, liab thaj ua rau hauv qab
Qhov txawv ntawm bromocresol xiav thiab bromocresol ntshav yog qhov hloov xim rau bromocresol xiav yog daj (acidic xim) rau ntsuab (neutr
Qhov sib txawv tseem ceeb ntawm qhov taw tes nyem thiab qhov hluav taws kub yog qhov taw tes flash piav qhia qhov kub qis tshaj plaws uas qhov hluav taws kub ntawm cov khoom pib
Qhov sib txawv tseem ceeb ntawm tonicity thiab osmolarity yog qhov tonicity ntsuas tsuas yog qhov concentration ntawm cov tshuaj tsis nkag mus rau hauv ib qho semipermeable
Qhov sib txawv tseem ceeb ntawm hydrogen thiab oxygen yog qhov hydrogen yog lub teeb pom kev zoo thaum cov pa oxygen yog roj hnyav. Peb txhua tus paub txog qhov tseem ceeb
Qhov sib txawv tseem ceeb ntawm kev qhib cov hlab ntsha thiab kaw cov hlab ntshav yog qhov qhib cov hlab ntshav, cov ntshav thiab cov kua dej sib xyaw nrog
Qhov sib txawv tseem ceeb ntawm roj av thiab roj av thiab roj av yog tias cov roj av yog cov sib xyaw ua ke ntawm hydrocarbon sib xyaw uas muaj li ntawm 4 txog 12 carbon atoms
Qhov sib txawv tseem ceeb ntawm kev kho noob thiab kev tiv thaiv kab mob yog tias kev kho cov noob cuam tshuam nrog kev hloov pauv ntawm cov caj ces ntawm cov kab mob hauv lub cev raws li cov ntoo