2 yam cuam tshuam rau Electrophoretic Mobility Charge - Tus nqi siab dua, kev txav mus los ntau dua. Qhov Loj - Qhov loj dua cov molecule, qhov ntau dua qhov kev sib txhuam thiab electrostatic zog tawm ntawm nws los ntawm qhov nruab nrab, piv txwv li, cov khoom loj dua muaj qhov me me electrophoretic txav piv rau cov khoom me me.
Qhov twg tsis cuam tshuam rau electrophoretic mobility?
8. Yam dab tsi hauv qab no tsis cuam tshuam rau electrophoretic mobility? Nqe lus piav qhia: Lub stereochemistry ntawm molecule yuav tsis muaj kev cuam tshuam rau electrophoretic mobility vim nws nyob ntawm qhov nrawm thiab siv thiab tsis yog allighnment.
Yam twg cuam tshuam rau electrophoresis mobility Mcq?
1. Charge - siab dua tus nqi ntau dua qhov kev txav mus los ntawm electrophoretic. 2. Qhov loj me - qhov loj dua cov molecule ntau dua yog cov kev sib txhuam thiab electrostatic quab yuam los ntawm qhov nruab nrab.
Dab tsi yog yam uas cuam tshuam rau kev txav mus los thiab kev sib cais ntawm cov hlua hauv electrophoresis?
Kev txav mus los ntawm cov molecule los ntawm qhov hluav taws xob yuav nyob ntawm cov hauv qab no: teb lub zog, net nqi ntawm cov molecule, qhov loj thiab cov duab ntawm cov molecule, lub zog ionic, thiab cov khoom ntawm matrix los ntawm cov molecule migrate (piv txwv li, viscosity, pore loj).
Yam dab tsi tuaj yeem cuam tshuam rau gel electrophoresis?
Ntau yam tuaj yeem cuam tshuam rau kev tsiv teb tsaws ntawm nucleic acids: qhov loj me ntawm cov gel pores (gel concentration), loj ntawm DNA tau electrophoresed, qhov hluav taws xob siv, ionic lub zog ntawm qhov tsis, thiab cov concentration ntawm intercalating dye xws li ethidium bromide yog siv thaum lub sij hawm electrophoresis.
