Use the information below to answer the following 3 questions: You are a researcher studying the effects of a treatment on expression of Gene X in mice. You expose a few mice to the treatment while keeping others as a control. After a few days, you obtain the methylation status of CpG islands found at 4 different locations, near the transcription initiation site of Gene X.  The data from 3 different repetitions is shown below.

You are a research assistant in a lab that studies nucleic acids. Your advisor gave you four tubes for analysis. Each of these tubes differs in its contents by the source of its nucleic acids: single-stranded RNA, double-stranded DNA, double-stranded RNA and single-stranded DNA.  The approximate nucleotide base composition of each sample is given in the table below: Which one is/are more likely to be destroyed by DNases?          Which one is/are more likely to represent the single-stranded RNA sample?

The following structure represents part of a macromolecule: This structure represents a     A hydrogen is shown in       A phosphodiester bond is shown in      If a new nucleotide was added to this molecule, it would be incorporated in

You notice that Christian has recently needed more assistance with task like brushing his teeth and shaving. You should

A client might need a pureed diet because he:

3.  If your coworker makes you angry, how will you handle the situation?

2.  You are clearing tables in the dining room and notice that one of the clients has spilled a drink onto the floor. You should:

Fill in the blanks. If needed, enter fractions as slant fractions, for example 7/8, and use ^ for exponentiation. To receive credit, you must show all of your work and submit in Exam 3 Part B. If you have difficulty writing your answer, note it on your paper to be submitted. Solve the problem.You are driving along a highway at a steady 86 ft/sec when you see a deer ahead and slam on the brakes.  a. Find the distance the car is from the deer at time t, given:      a = -k, v = 86, and s = 0 when t = 0. Hint: 

Fill in the blanks.  If needed, enter fractions as slant fractions, for example 7/8.  To receive credit, you must show all of your work and submit in Exam 3 Part B. Round to four decimal places, if necessary. Given:

Fill in the blanks. To receive credit, you must show all your work and submit in Final Exam Part B. Given: