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- Draw both the Michaelis-Menton and Linweaver-Burke plots. Labe Km vmax and 1/2 vMax where applicable. Indicate how changes in the x-intercept and y-intercept of the line-weaver burke plot affects km and vmaxThe height of a certain population of corn plants follow a normal distribution with mean 145 cm and standard deviation 22 cm. a) What percentage of the plants are between 135 and 155 cm tall?b) Suppose we were to choose at random from the population a large number of samples of 16 plants each. In what percentage of the samples would he sample mean height between 135 and 155 cm?c) If Ŷ represents the mean height of a random sample of 36 plants from the population, what is P{ 135<=Ŷ <=155}?You wish to determine the abundance of the state- and federally-endangered Prairie Fringed Orchid (Platanthera lecuophaea) in a local prairie. (a) The prairie is approximately 100 acres of relatively flat terrain. Considering the “basic” sampling strategies, what might be a good sampling design (can just give the name)? Why? (b) You decide also to evaluate the abundance of the orchid in another prairie. The second prairie is of similar size but has a hilly terrain. What might be a good sampling strategy? Why?
- With reference to this data what is the number of samples (n)?Proteus vulgaris has a doubling time of roughly 28 minutes. If an initial population of 500 cells is allowed to grow for 6 hours in ideal conditions, what will be the final population? Use three significant figures for your final answer (e.g. 16,796.654 would become 16,800).The results of a bacterial population study done with plate dilutions were as follows: 297 colonies on the 1/1000 (10-3) plate 33 colonies on the 1/10,000 (10-4) plate What is the average titer (or original cell density)? Note: Your answer should be presented to the nearest whole number (not including decimal).
- [S] (mM) v0 (mM/sec) 6 150 17 250 29 260 40 360 50 350 60 400 72 403 82 425 92 430 103 442 115 455 125 450 Km and Vmax obtained from the Lineweaver-Burk plot and linear regression analysis for the data in Table 2 are 16.9 mM and 503 mM respectively. Compare these values to the values obtained Vmax = 525.3 µM/sec Km = 20.70 µM . Which method, nonlinear regression or linear regression, is more tolerant to an experimental error? Note that lower substrate concentrations, which often have the greater error, have a greater effect on the slope of the line in the Lineweaver-Burk plot.In a moth population, 47 are brown, 15 are yellow, and 34 are black. What is the approximate probability of a moth being black?Draw a species accumulation curve for the beetles in Area C3, based on the data shown in Table 2. Ensure that you calculate a standard deviation around each average number of species per sample; plot this on this figure. Make sure you label the axes and that you provide a legend. You will need to reassemble the samples in all possible combinations in order to derive the species area curve(Table provided)