Expert Answers

What region in eukaryotic genes contains the majority of regulatory elements? Multiple Choice −50 to 0 −50 to −100 0 to 50 −100 to −150

What is the enthalpy change if 0.91 moles of hydrogen reacts at

according to the reaction:

(g)

g)

(g) in kg ? Hints: Use Appendix C from your textbook and keep careful track of units. Add your answer

(a) Split the data into a training set and a test set. Using out-of-state tuition as the response and the other variables as the predictors, perform forward stepwise selection on the training set in order to identify a satisfactory model that uses just a subset of the predictors.

Determine the Barchat power index for each voler in the weighled voting system.

What is the Banchat power index for voter 1 with 6 votes?

(Type an integer or a simplified fraction.) Determine the Banthat power index for each voter in the weighted voling system below.

The voter with weight 1 has a Banzhal power index of

(Type an integer or a simplified traction.) Determine the Banthal power index for each voler in the weighted voting syslem below.

The voler with weight 1 has a Banchat power index of

(Type an integer or a simplifed fraction.) There are four Aien outposts on the Planet 45468: West, North, South, and East. The poputations of nach outpost are as follows: West

, Worth

, South

, and Tast

The citizens are planining to bulld a spaceport on the Planet, but they only have enough funde is build one spaceport. Each citizen wants the spaceport to beas close to their home outpost as possible. In order to decide where to buld the spaceport, the Aliens conduct a democratc weighted equally, and Aliens living in the same outpost vole identically. The results are tabulated below. \table[[,Number of Ballots],[Preferance,42,26,15,17],[,N,W,E,5],[2nd,W,E,5,t],[3rd,I,5,W,W],[4th,5,N,N,N]] the istast-runolf voting method) is ased. (C) Identify the locatioe of the npacobort if the bairwise conowione voling method (alis lavarn an the Condorcet voling merthod is unod. EfilWesifv the location of the soaceport it be Borde count woind merbod is mod frias with points.

The dollar return earned on a debt investment is comprised of the interest payments received and the change in value of the debt instrument in the financial markets. True False

2 (3 pts) Name the following compounds by IUPAC rules.

Find the area of the triangle below. Based on the graph above, determine the amplitude, period, midline, and equation of the function. Use

as the output. Amplitude:

Period:

Midline:

Function:

Heroin's two acetyl groups distinguish it from morphine, and are responsible for making it more potent than morphine. Why? Question 5 options: the acetyl groups allow heroin to cross the blood/brain barrier more easily the acetyl groups make heroin stick to the µ opioid receptor for a longer period of time the bigger molecule means you don't need as much of it we have no idea why heroin is more potent than morphine

In this experiment, what is the stationary phase used for the TLC analysis? Choose the best answer: Select one: Neutral compound Acidic compound Chloroform 3.7 itherichtoroform mixture Silica get organte 5otient Alumina Ether Basic compound