Chemistry, 28.10.2019 23:31 devikapal101
Serial dilution problem: six test tubes are placed in a rack. to each tube add 4 ml of saline solution. now to the first tube add 0.5 ml of concentrated protein (10 m) and mix well. then transfer 1 ml of tube # 1 to tube # 2 and mix well. 1 ml of the contents of tube # 2 is then transferred to tube # 3, and the procedure is repeated for the remaining tubes. what is the dilution factor and molar concentration of protein in tube # 4? show your answer by drawing 6 tubes and label them.
Answers: 1
Chemistry, 22.06.2019 14:40
Choose an equation that represents an enzyme-catalyzed reaction. (a) enzyme + substrate β enzyme-substrate complex (b) enzyme + substrate βββ enzyme + products (c) enzyme + substrate βββ enzyme-substrate complex β enzyme + products (d) enzyme + substrate βββ enzyme-substrate complex β enzyme-substrate complex + products
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Chemistry, 22.06.2019 17:00
According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.
Answers: 2
Serial dilution problem: six test tubes are placed in a rack. to each tube add 4 ml of saline solut...
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