2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Lub luag haujlwm tseem ceeb ntawm ATP hauv lub zog metabolism tau tshawb pom los ntawm Fritz Albert Lipmann thiab Herman Kalckar hauv xyoo 1941. Peb txheej txheem ntawm ATP tsim muaj xws li glycolysis, tricarboxylic acid voj voog, thiab oxidative phosphorylation.
Leej twg nrhiav tau adenosine triphosphate?
ATP - lub zog thoob ntiaj teb hauv lub cell nyob. Tus German chemist Karl Lohmann nrhiav ATP hauv xyoo 1929. Nws cov qauv tau qhia meej qee xyoo tom qab thiab xyoo 1948 tus Scottish Nobel laureate ntawm 1957 Alexander Todd tau tsim cov tshuaj ATP.
pom adenosine diphosphate nyob qhov twg?
ADP khaws cia hauv lub cev ntom ntom hauv cov ntshav platelets thiab tso tawm thaum ua kom platelet. ADP cuam tshuam nrog tsev neeg ntawm ADP receptors pom ntawm platelets (P2Y1, P2Y12, thiab P2X1), uas ua rau platelet activation.
Vim li cas ADP hu ua adenosine diphosphate?
Thaum ib pab pawg phosphate raug tshem tawm los ntawm kev tawgphosphoanhydride daim ntawv cog lus hauv cov txheej txheem hu ua hydrolysis, lub zog raug tso tawm, thiab ATP hloov mus rau adenosine diphosphate (ADP). … Lub zog pub dawb no tuaj yeem xa mus rau lwm cov molecules los ua cov tshuaj tiv thaiv tsis zoo hauv lub xov tooj ntawm tes.
Vim li cas ADP thiaj tseem ceeb?
ADP yog tseem ceeb hauv photosynthesis thiab glycolysis. Nws yog qhov khoom kawg thaum adenosine triphosphate ATP poob ib qho ntawm nws pawg phosphate. Lub zog tso tawm hauv cov txheej txheem yog siv los uatxhawb nqa ntau cov txheej txheem tseem ceeb ntawm tes. ADP rov hloov dua siab tshiab rau ATP los ntawm kev sib ntxiv ntawm pab pawg phosphate rau ADP.
Pom zoo:
Leej twg nrhiav tau induced haum txoj kev xav?
Tus qauv tsim kom haum yog thawj zaug los ntawm Koshland hauv xyoo 1958 los piav qhia txog kev hloov pauv ntawm cov protein hauv cov txheej txheem khi. Cov qauv no qhia tau hais tias ib qho enzyme, thaum khi nrog nws cov substrate, optimizes lub interface los ntawm lub cev kev sib cuam tshuam los tsim ib tug complex qauv.
Leej twg nrhiav tau sulfuric acid?
Qhov kev tshawb pom ntawm sulfuric acid tau lees paub rau 8th caug xyoo alchemist Jabir ibn Hayyan. Sulfuric acid ua ntej li cas? Nyob rau xyoo pua 17th, German-Dutch chemist Johann Glauber tau npaj sulfuric acid los ntawm kev hlawv sulfur ua ke nrog ntsev (potassium nitrate, KNO 3 ), nyob rau hauv lub xub ntiag ntawm chav.
Leej twg nrhiav tau chorten kora?
Chorten Kora loj, tab sis tsis ze li qhov loj npaum li lub stupa ntawm Bodhnath hauv Nepal, tom qab ntawd nws tau ua qauv. Nws tau tsim nyob rau xyoo 1740 los ntawm Lama Ngawang Loday nco txog nws tus txiv ntxawm, Jungshu Phesan, thiab kom tshem tawm cov dab hauv zos.
Leej twg tau spayed thiab leej twg tau txais neutered?
Kev npam tus dev hais txog kev tshem tus poj niam dev lub cev xeeb tub, hos neutering yog hais txog cov txheej txheem uas ua rau txiv neej. Thaum tus poj niam tus dev tau spayed, tus kws kho tsiaj tshem nws zes qe menyuam thiab feem ntau nws lub tsev menyuam thiab.
Puas nrhiav tau lossis nrhiav tau?
Yog li, koj yuav tsum tau siv "could find". Lub modal verb, tau yog twb nyob rau hauv nws paste-form: ua. Yog li koj tsis tas yuav hloov pauv los nrhiav. Yuav nrhiav tau lossis nrhiav tau? "Ntaus" yog sib npaug. "
