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0:06
DMK ENZYME THERAPY This advanced treatment is the first step to skin revision and age management. ✅ Enzyme therapy ensures optimal skin functioning by removing toxins
TREATS FOR THE FACE. soundslikewest · Euro$tep by West. DMK ENZYME THERAPY This advanced treatment is the first step to skin revision and age management. Enzyme therapy ensures optimal skin functioning by removing toxins and dead cell build up. It rebuilds skin through stimulated cellular activity, increasing collagen production and helping ...
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TREATS FOR THE FACE
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2022年9月6日
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SOLVED: In these procedures you measured the activity of a specific enzyme. If you measured the activity of other enzymes in response to different temperatures and pH values, would you expect the same results? Why or why not?
1 年前
numerade.com
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Purification of an Enzyme A biochemist discovers and purifies a new enzyme, generating the purification table below. (a) From the information given in the table, calculate the specific activity of the enzyme solution after each purification procedure (b) Which of the purification procedures used for this enzyme is most effective (i.e., gives the greatest relative increase in purity)? (c) Which of the purification procedures is least effective? (d) Is there any indication based on the results sho
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A biochemist discovers and purifies a new enzyme, generating the purification table below. (a) From the information given in the table, calculate the specific activity of the enzyme after each purification procedure. (b) Which of the purification procedures used for this enzyme is most effective (i.e., gives the greatest relative increase in purity)? (c) Which of the purification procedures is least effective? (d) Is there any indication based on the results shown in the table that the enzyme af
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The mitochondrial enzyme NAPH:NAD transhydrogenase of the common rat tapeworm (Hymenolepiasis diminuta) catalyzes hydrogen in transfer from NADYH to NAD, producing NADH. This enzyme is known to serve a vital role in the tapeworm's anaerobic metabolism, and it has recently been hypothesized that it may serve as a proton exchange pump, transferring protons across the mitochondrial membrane. A study on Effect of Various Substrate Concentrations on the Conformational Variation of the, NADPH:NAD Tran
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From these data and the molar absorptivity for NADH (ε = 6.2 × 10^2 liter mol^-1 mm^-1 at 25°C and 340 nm), calculate the enzyme concentration in units per milliliter. (Note: NADH absorbs at 340 nm, but NAD^ does not.) If the purified enzyme has a specific activity of 30 U/mg and the enzyme solution that was assayed has a protein concentration of 1.1 mg/ml, what is the purity of the enzyme in the sample and what is its specific activity? (Data from
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SOLVED: Which of the following statements is not true about substrates?- Substrates are molecules that bind to the active site of an enzyme and are chemically changed as a result of that binding.- The active site of each enzyme is specific for specific substrates.- The substrate often fits into a pocket or a groove on the enzyme.- Often the name of the substrate shows up in the name of the enzyme; for instance, catechol is the substrate for catechol oxidase.- A cofactor can be considered a subst
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