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why a solution of copper sulfate when is mixed with water turn to a lighter shade of
what is the fractional saturation of hemoglobin yo2 at 50 torr assume that n3 and p50 of 26 torr for this calculation
1 why are membranes impermeable to most substances2 how do proteins function to make membranes selectively
1 describe the relationship between fatty acid chain length saturation and the melting point or fluidity of fatty
the enzyme phosphoglucomutase pgm converts glu-6-po4 to glu-1-po4 and is the first step for the formation of glycogen
a stable and highly soluble pollutant is dumped into a lake at the rate of 016 metric tons per day the lake volume is 4
can the overall energy turnover of the biosphere be simply explained based on the metabolism of chloroplasts and
you are interested in cloning a particular segment of dna and wish to use a commercial cloning vector with a bamhi
hemoglobin is a tetrameric protein consisting of twonbspalphanbspand twonbspbetapolypeptide subunits the structure of
a protein was purified and then analyzed on a size exclusion column its mw was determined to be 130000 dalton the
annbspunknown proteinnbspie not bsanbspbinds to carboxy methyl cm -cellulose pka 4 at ph 70the loading buffer is 01m
why do oils and fats melt over a range of temperatureswhat do the melting temperatures of the fats and oils suggest
1 the isoelectric point pi is the ph at which the overall charge on the protein is zeronbspat a ph below pi the protein
a sequence of three nucleotides a triplet codes for a specific amino acid if there are 325 acids in a polypeptide how
explain why the application of area-adjusted removal rates to low concentration-high flow mine waters will result in
by using the information sugar content and serving size on the nutrition facts label of each drink determine the
if the intracellular concentration of fructose 16-bisphosphate at equilibrium deltag 0 was 10 mm what would be the
consider a singlenbspmurinenbspt lymphocyte circulating through the bloodstream and at homeostasis with its surrounding
1 for the following fatty acids determine the i number of atp you would get from beta oxidation followed by entry into
thermogenin is a protein found in certain mammalian fat cells rather than producing atp thermogenin uses the energy of
the tetrapeptide trp-arg-phe-glu at ph 7 was digested with trypsin and then fully deprotonated by adjusting to ph14 the
100 ml of a 01m solution of the tetrapeptide trp-arg-phe-glu is adjusted to ph 21 the solution is then titrated with
a buffer using the amino acid glycine is prepared by mixing 80 ml of 10m glycine ph 05 ie fully protonated 55 ml of 2m
1 would glucagon or glucocorticoids be as effective a therapy for hypoglycemia in the growth-retarded infant of a
why will a patient with systemic carnitine deficiency experience repeated episodes of hypoglycemiawhy would there be