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Please try to help to understand how to prepare the following dilutions that arelisted below. I need help understanding dilution and how to prepareit.a. 1:15 dilution of antibody in a final volume of 1.5 ml in 1X PBSfrom a concentrated antibody stock solution of 2mg/ml.b. 2% solution of NP40 from a 50% stock solution in a finalvolume of 10ml 1X PBS.c. 0.25% solution of SDS (sodium dodecyl sulfate) in a finalvolume of 5 ml from a 40% stock solution.d. 1:200 dilution from a previous 1:40 dilution of a 20micro-gram of ovalbumin (OVA). what is the final dilution of OVA?What is the final concentration of OVA.e. 5mM working solution from a 2M KCl stock solution in afinal volume of 100 ml solution.f. 2X working solution in 1 L from a 50X stock Tris bufferedsaline solution.g. 1x 10^(5) cells/ml from a cell culture containing 2x10^(10)cell/ml.
there are two contrasting theories of physician behavior. the first is the traditional model and the second is referred
some gram negative bacterial cells are considered non-autolytic which means they will not lyse or break down
please answer each of the following questions. please ensure that your responses are at least 3 to 5 sentences in
Mrs. Smith and Mrs. Jones had baby girls same day in same hospital. Mrs. Smith named her baby Shirley and Mrs. Jones named her baby Jane.
explain how the terms "ancestral" and "derived" differ from the terms "gained" and "lost." How can you have a character that is lost, but is the derived state of that trait?
Does a totipotent stem cell have more or less diverse potential than a multipotent stem cell? What about an oligopotent stem cell?
strain of flies carrying the dominant eye mutation Lobe on the second chromosome was crossed with a strain homozygous for the second chromosome recessive mutations smooth abdomen and straw body.
write out the catabolic pathway that breaks down asparagine (an amino acid). Draw the complete atomic structures of asparagine and its metabolites that lead to oxaloacetate?
Describe and illustrate a geographic timeline (spatial) and(temporal) that summarize the argument explaining the disjunctiondistribution of flightless birds
Explain the physiological connections between calcium blood levels and the actions of calcitriol, calcitonin, and parathyroid hormone. What are the dangers if one of these is not working properly? Now consider large number of postmenopausal women tak..
the national education for assistance dog services neads functions with teams of people. but another type of teamwork
imagine that all microorganisms suddenly disappeared from earth. would animals be able to survive? give two reasons to
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