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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.
If iodine were not available, how would you determine whether starch hydrolysis had occurred? Some may see starch agar plate as an answer, however, isn't that already being used to grow the bacteria?
dna and rna are similar yet distinct components of the cell. describe three differences between rna and dna with
biotechnology is a truly vast subject. i would like you to read the following articles which presents biotechnology in
Assume you have two cell lines named ViRa and SaSi growing in your lab. ViRa is susceptible to poliovirus infection, but is not permissive,
Explain a single procedure that could be used to isolate the Con A Receptor from this preparation. Propose two ways the photosynthesis process could be improved to fix more CO2 than normal and the plant productivity can be increased. Be specific abou..
explain the embryological development of segmental duplicate colon in the manx.
In maize the genes Pl for purple leaves (dominant over green leaves); sm for salmon silk ( recessive for yellow silk) and py for pigmy plant (recessive to normal size) are on chromosome 6 at positions 45, 55 and 65 respectively. Predict the propor..
q1. a potato processor is concerned that her potato flakes are an undesirable golden brown colour as soon as they are
The rule of independent assortment states that alleles of one gene can segregate independently of alleles of other genes. In other words, the allele you pass on for one trait (for example, eye color) does not have any effect on the allele you pass..
What roles does natural variation play in the process of natural selection and, ultimately, evolution?
Consider the distribution of phospatidylinositol in the lipidbilayer. Given the dependence of free energy on entropy
q. assume you have a population of flour beetles with 1000 individuals. usually the beetles are red though this
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