
The IC50 is the concentration of an inhibitor where the response (or binding) is reduced by half.
The approximate IC50 value For Ginkgo would be
6. D 102ug/ml
Because at 103 maximum inhibitory conce of Ginkgo there is 40 % maximum activity is inhibited and at the concentration of Ginkgo 10 -2 the maximum activity is approximately 120% therefore the IC50 would 102ug/ml that is at this concentration of Ginkgo the approximately half of the activity is reduced
7. A 100ug/ml
Because at 102 maximum inhibitory conce of Selegiline there is 10 % maximum activity is inhibited and at the concentration of Selegiline 10 -1 the maximum activity is approximately 30% therefore the IC50 would be 101ug/ml that is at this concentration of Selegiline the approximately half of the activity is reduced
Can someone please answer all the questions please Thank you 9. In ample (veiml)1 10' 102...
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7. Following the action of DNA polymerase during lagging strand synthesis, there remains two 'problems that must be solved by subsequent steps. What are these "problems? 8. Three events will occur to fix the problems listed in 27 above. What are these events? Be sure to list the enzyme responsible for causing the event. 9. Below, draw the resulting lagging strand that would occur after the three oes listed...
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Given are five observations for two variables, z and y 5 13 20 18 48 57 11 27 a. Choose the corre rect scatter diagram for these data: A. B. 60+ 60 50 50 40 40 30+ 30 20 20 10 10- 10 20 30 40 50 60 x 10 20 30 40 50 60 57 x y 60 60 50+ 50- 40- 40+ 30-...
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Question 8 What is the pOH of a 0.01743 M solution of LIHS? The K, of H2S is 8.9x10 Question 9 What is the pOH of a 0.01743M solution of LiHS? The Kg of H2S is 8.9x10 Question 10 What is the pH of a 12.5 M solution of H,SO,? The first proton completely dissociates; the K, for the second proton is 1.2x10- question 12 What is the pH of a...
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Continuation of question 10 (c) Cyclophosphamide is an example of an anticancer drug that has alkylating properties (Figure 10c). NH cytochrome P450 H2N N(CH2CH2ClI)2 Cyclophosphamide cytotoxic form Figure 10c Show with reaction mechanisms: ()How the prodrug cyclophosphamide is converted into its cytotoxic form in the body. (6 marks) (ü) The mode of action of the cytotoxic form of cyclophosphamide. (5 marks)
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(GM,PM,wcg,wepl-margin(sys) computes the gain margin GM, the phase margin PM, and the associated frequencies weg and wep. They can also be read from the Bode plot. G(s) R(s) EX G(s)- (s +10(s+1)2 Questions Draw the Bode plot when K-1, find the gain margin, and determine the closed-loop stability. (b) Convert the gain margin to a normal...
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3. (10 points) Let X1, X2, ... be a sequence of random variables with common uniform distribution on (0,1). Also, let Zn = (11=1 X;)/n be the geometric mean of X1, X2, ..., Xn, n=1,2,.... Show that In , where c is some constant. Find c.
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You are choosing between two projects. The cash flows for the projects are given in the following table ($ million): Project Year 2 Year 0 - $49 - $102 Year 1 $25 $20 $19 Year 3 $18 $52 Year 4 $12 $62 $41 a. What are the IRRs of the two projects? b. If your discount rate is 5.2%, what are the NPVs of the two projects? c. Why do IRR...
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Question 10 Consider the following molecules (1, II and III). CH3 CH2CH3 C CH2OH сн. C.CH C-CH2OH OH OHT Select all the chiral molecules. O All of them are chiral. None of them are chiral. (II) and (III) (I) and (11) O (l) and (III) Question 11 Consider the...
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5. [12 pts) In a bag of peanut M&M's, there are 80 total candies, with 11 red ones, 12 orange ones, 20 blue ones, 11 green ones, 18 yellow ones, and 8 brown ones. They are mixed up that each candy piece is equally likely to be selected if we pick one. a. If we select one at random, what is the probability that...
Can you please explain A and most importantly B...THANK YOU! Consider a 5.00 x 102 mL buffer solution at 25°C that contains 0.250 mol of hydrocyanic acid (HCN) and 0.250 mol of potassium cyanide (KCN). a. If the Ka of hydrocyanic acid is 4.9 x 10−10 at 25°C, what is the pH of this buffer solution? b. What will be the pH of this buffer solution after adding 0.05 mol of Ca(OH)2? Assume the change in volume of the buffer...