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a) What kind of inhibitor is P56? (b) Use the equations of the lines provided to
a) What kind of inhibitor is P56? (b) Use the equations of the lines provided to calculate KM and V max for the enzyme with and without the inhibitor. (c) Calculate the value of K…
a) What kind of sedimentary rock occurs above the granite? Sedimentary Rock b) A
a) What kind of sedimentary rock occurs above the granite? Sedimentary Rock b) Assume the granite clast (look at the lower image) is the same granite that occurs below the sedimen…
a) What minimum path difference is needed to introduce a phaseshift of 180 degre
a) What minimum path difference is needed to introduce a phaseshift of 180 degrees. in light of wavelength 590 nm? b) What phase shift will that path difference introduce inlight …
a) What must the phase difference between the reference light and the light that
a) What must the phase difference between the reference light and the light that transversed the sample at A? b) Use the idea that a light wave of wavelength (gamma) that has trav…
a) What order of kinetics does this follow (show your work)? b) What fraction of
a) What order of kinetics does this follow (show your work)? b) What fraction of Polonium 210 would remain after one year? c) Polonium has occasionally been implicated in high pro…
a) What part of a packet do application firewalls examine? (b) What do they look
a) What part of a packet do application firewalls examine? (b) What do they look for? (c)Must there be a separate application proxy program for each application being examined? Ex…
a) What percent of total drivers are under 20? b) What percent of total drivers
a) What percent of total drivers are under 20? b) What percent of total drivers are male? c) Write a few sentences comparing the number of male and female licensed drivers in each…
a) What percent of total drivers are under 20? b) What percent of total drivers
a) What percent of total drivers are under 20? b) What percent of total drivers are male? c) Write a few sentences comparing the number of male and female licensed drivers in each…
a) What percentage of these films were rated R? b) What percentage of these film
a) What percentage of these films were rated R? b) What percentage of these films were R-rated comedies? c) What percentage of R-rated films were comedies? d) What percentage o…
a) What percentage of these films were rated R? b) What percentage of these film
a) What percentage of these films were rated R? b) What percentage of these films were R-rated comedies? c) What percentage of R-rated films were comedies? d) What percentage o…
a) What protein is critical for Golgi transport in a cell free system? How did B
a) What protein is critical for Golgi transport in a cell free system? How did Block and colleagues discover it? b)What are vesicle-coating proteins? Which ones are used for what …
a) What should be the tension in the String? T = _______________________ N b) Wh
a) What should be the tension in the String? T = _______________________ N b) What should be the mass of string S2 so that it will produce A#(frequency 466Hz) as its fundamental? …
a) What should be the tension in the String? T = _______________________ N b) Wh
a) What should be the tension in the String? T = _______________________ N b) What should be the mass of string S2 so that it will produce A#(frequency 466Hz) as its fundamental? …
a) What sort of input does the keyboard support? What sort of input does the mou
a) What sort of input does the keyboard support? What sort of input does the mouse support? Are these adequate for all possible applications? If not, to which areas are they most …
a) What three physical quantities determine a minimum safe speed on a banked cur
a) What three physical quantities determine a minimum safe speed on a banked curve of a racetrack? (Select all that apply.) The coefficient of maximum static friction between the …
a) What transmission angle ? t would the beam make with the normal once it enter
a) What transmission angle ?t would the beam make with the normal once it enters the glass? Express your answer in degrees. b) What would be the angle of incidence ?1 the beam mak…
a) What type of group (monophyletic, paraphyletic, polyphyletic) is indicated by
a) What type of group (monophyletic, paraphyletic, polyphyletic) is indicated by the peach group? b) Why would the peach group be classified this way? c) What type of group (monop…
a) What type of inhibition is mediated by [I], as determined by evaluation of a
a) What type of inhibition is mediated by [I], as determined by evaluation of a double-reciprocal plot (Lineweaver-Burke)? How do you know? b) Conceptually, how is the inhibitor i…
a) What volume of 10.0 M N a O H is needed to prepare a buffer with a p H of 7.7
a) What volume of 10.0 M NaOH is needed to prepare a buffer with a pH of 7.79 using 31.52 g of TrisHCl? Answer: 6.7 mL is needed to prepare buffer with pH of 7.79 b)The buffer fro…
a) What volume of a 0.180 M nitric acid solution is required to neutralize 22.4
a) What volume of a 0.180 M nitric acid solution is required to neutralize 22.4 mL of a 0.172 M barium hydroxide solution? (Answer should be in mL) b)What volume of a 0.154 M calc…
a) What volume of a 0.180 M nitric acid solution is required to neutralize 22.4
a) What volume of a 0.180 M nitric acid solution is required to neutralize 22.4 mL of a 0.172 M barium hydroxide solution? (Answer should be in mL) b)What volume of a 0.154 M calc…
a) What volume of a 6.40 M stock solution do you need to prepare 500. mL of a 0.
a) What volume of a 6.40 M stock solution do you need to prepare 500. mL of a 0.0347 M solution of HNO3? b) The absorbance of a cationic iron(II) sample solution was measured i…
a) What volume of boiling solvent is needed to dissolve .65g of sulfanilamide? b
a) What volume of boiling solvent is needed to dissolve .65g of sulfanilamide? b) Using the amount from a) how much sulfanilamide will crystallize after cooling to 20oC? c) After …
a) What was country A’s GDP in 2010? 1. $6359 2. $7136 3. $7253 4. $8147 b) What
a) What was country A’s GDP in 2010? 1. $6359 2. $7136 3. $7253 4. $8147 b) What was country A’s consumption in 2010? 1. $2018 2. $3010 3. $3311 4. $4015 C) What was country A’s i…
a) What was the official name of the U.S. military operation that defeated Sadda
a) What was the official name of the U.S. military operation that defeated Saddam Hussein's invasion of Kuwait? b)Explain the difference in message between Martin Luther King Jr. …
a) What will be the logic levels on the external SRC buseswhen each of the given
a) What will be the logic levels on the external SRC buseswhen each of the given SRC instruction is executing on theprocessor? Complete Table: A all numbers are in the decimal num…
a) What would be in m/s the velocity of the ions that move in a straight horizon
a) What would be in m/s the velocity of the ions that move in a straight horizontal line when moving through the velocity selector? b) What would be in meters the radius of the pa…
a) What would be the average number of alleles retained at the end of this bottl
a) What would be the average number of alleles retained at the end of this bottleneck? b) What percentage of quantitative genetic variance do we expect to be left if this populati…
a) What would happen to the market demand for beer if the price of wine increase
a) What would happen to the market demand for beer if the price of wine increased by 20%? You might want to distinguish between different types of beer. (Your answer should show y…
a) What would it cost to buy a U.S. Treasury bill that pays $15,000 after 7 mont
a) What would it cost to buy a U.S. Treasury bill that pays $15,000 after 7 months where the simple annual interest rate is 4.75%? (Round to the nearest cent.) b) $1000 invested a…
a) What would you advise the firm to do? A. It should close in both the short an
a) What would you advise the firm to do? A. It should close in both the short and long run. B. The firm is producing where MC=MR, so it should stay in business in both the short a…
a) When 0.250 moles of a gas is placed in a container at 25 °C, it exerts a pres
a) When 0.250 moles of a gas is placed in a container at 25 °C, it exerts a pressure of 700 mmHg. What is the volume of the container? (R = 0.0821 L.atm/mol.K) b) An 18 liter cont…
a) When 25.0 mL of a 1.49×10 -4 M potassium hydroxide solution is combined with
a) When 25.0 mL of a 1.49×10-4M potassium hydroxide solution is combined with 25.0 mL of a 4.16×10-4M manganese(II) iodide solution does a precipitate form? (yes or no) For these…
a) When 7.92 g of an unknown non-electrolyte is dissolved in 50.0 g of water, th
a) When 7.92 g of an unknown non-electrolyte is dissolved in 50.0 g of water, the boiling point increased by 0.5 degrees C. If the Kbp of the solvent is 0.512 K/m, calculate the m…
a) When 7.92 g of an unknown non-electrolyte is dissolved in 50.0 g of water, th
a) When 7.92 g of an unknown non-electrolyte is dissolved in 50.0 g of water, the boiling point increased by 0.5 degrees C. If the Kbp of the solvent is 0.512 K/m, calculate the m…
a) When a 15.5 g sample of potassium chlorate dissolves in 100.0g of water in a
a) When a 15.5 g sample of potassium chlorate dissolves in 100.0g of water in a calorimeter, the temperature of the water/solution drops from 25.0 degrees celcius to 13.7 degrees …
a) When a certain string is clamped at both ends, the lowest four resonant frequ
a) When a certain string is clamped at both ends, the lowest four resonant frequencies are 50, 100, 150, and 200 Hz. When the string is also clamped at its midpoint, the lowest fo…
a) When a falling meteoroid is at a distance above the Earth\'ssurface of 3.25 t
a) When a falling meteoroid is at a distance above the Earth'ssurface of 3.25 times the Earth's radius, what is its accelerationdue to the Earth's gravitation? ___________ m/s2(to…
a) When a proton-beam approaches the nucleus of a gold-atom, it is scattered at
a) When a proton-beam approaches the nucleus of a gold-atom, it is scattered at large angles. The kinetic energy of the proton beam is 7.7 MeV. If its closest approach is Rp; esti…
a) When a ray of light encounters a surface at an angle, we measure the angle of
a) When a ray of light encounters a surface at an angle, we measure the angle of interest relative to which of the following? 1. The direction made by the reflected ray 2. The dir…
a) When a ray of light encounters a surface at an angle, we measure the angle of
a) When a ray of light encounters a surface at an angle, we measure the angle of interest relative to which of the following? 1. The direction made by the reflected ray 2. The dir…
a) When at rest, two trains have sirens that emit a frequency of 300 Hz. The tra
a) When at rest, two trains have sirens that emit a frequency of 300 Hz. The trains travel toward one another and toward an observer stationed between them. One of the trains move…
a) When can we say that a withdrawal of cash from a bank, or a loss due to bad i
a) When can we say that a withdrawal of cash from a bank, or a loss due to bad investment by the bank, will not be a problem for the overall banking system? b) When do we say that…
a) When empty, a 286 kg rowboat is symmetrical. A boy of mass 89.2 kg sits 1.2 m
a) When empty, a 286 kg rowboat is symmetrical. A boy of mass 89.2 kg sits 1.2 m from the center of mass of the rowboat toward the front of the boat, and a girl of mass 67.9 kg si…
a) When heated, calcium carbonate decomposes to yield calcium oxide and carbon d
a) When heated, calcium carbonate decomposes to yield calcium oxide and carbon dioxide gas via the reaction CaCO3(s)CaO(s)+CO2(g) What is the mass of calcium carbonate needed to p…
a) When light reflects off of a surface and is perfectly polarized, which of the
a) When light reflects off of a surface and is perfectly polarized, which of the following is true? 1. The angle between the reflected ray and the refracted ray is 90°. 2. The ang…
a) When light reflects off of a surface and is perfectly polarized, which of the
a) When light reflects off of a surface and is perfectly polarized, which of the following is true? 1. The angle between the reflected ray and the refracted ray is 90°. 2. The ang…
a) When monochromatic light shines perpendicularly on a soap film ( n = 1.33) wi
a) When monochromatic light shines perpendicularly on a soap film (n = 1.33) with air on each side, the second smallest nonzero film thickness for which destructive interference o…
a) When multiple wavelengths are emitted from a source and seen by your eyes, yo
a) When multiple wavelengths are emitted from a source and seen by your eyes, your brain perceives a single color as a blend of the individual emitted wavelengths. If wavelengths …
a) When price exceeds average variable cost for a firm, it is possible that: a.
a) When price exceeds average variable cost for a firm, it is possible that: a. it is earning an economic profit. b. it is breaking even. c. it is suffering an economic loss. d. a…