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If you do not already have it open, open a new tab in your Chrome browser to complete this zyBooks programming problem.  Leave this tab/Window open so that you do not leave the exam.  In the new tab, click the zyBooks Table of Contents (Click to subscribe) link. In ZyBooks, complete lab 16.21: Final Exam (Marion Campus) Enter the following password to enter the zyLab: BuenaSuerteATodas Submit in “Submit mode” by clicking “Submit for grading” multiple times as you develop your solution. When you have arrived at your final solution: Submit using “Submit for grading” one more time. You do not need to copy the code here, but you need to make sure you stop working on ZyBooks when your quiz time is done

What is the name of the fluid that lines the alveoli that keeps them from collapsing?

8. (10 points) For the beam in problem 5, what is the magnitude of the transverse shear stress in Segment 1 (0 < x < 1 m) at a location on the square cross section where the I = 8∙10-10 m4, Q = 1.25∙10-7 m5, the height and width of the square cross-section are 0.01 m.  Show all your work and calculations. Upload together with other solved problems at the end of this exam. 

14. (3 bonus points to exam 2) A point in a structure sees the following stresses σx = 1 ksi, σy = 2 ksi, σz = 3 ksi. What are the associated strains εx, εy, εz, knowing the modulus of elasticity is 30ksi and Poisson’s ratio is 0.3. If for a different point in the same structure with the same material, the strains are εx = 0.001, εy = 0.002, εz = 0, what are the σx, σy, σz stresses at that point?

4. (15 points) Draw the shear diagram for the beam subjected to the loading conditions shown in the Figure below. Specify the shear value throughout the beam. If the shear value changes through a segment, call out the beginning and end values of the shear on that segment. If the shear value is zero at a point in a segment, specify the location where that occurs. Show all your work. Upload together with other solved problems at the end of this exam. 

1. (3points) For the composite cross-section shown in the figure below, determine the location of the neutral axis relative to the x-axis. Include units in your answer. Point A shown is used for a future problem, not this one. Show all your work. Upload together with other solved problems at the end of this exam. 

Using the information in the table, complete the restriction map for pGMO by identifying the appropriate restriction enzyme for each restriction site. (10 points)   A: [siteA] B: [siteB] C: [siteC] D: [siteD] E: [siteE] For each lane in the electrophoresis gel, select the restriction enzyme that will yield the size and number of DNA fragments.   A: [digestA] B: [digestB] C: [digestC] What restriction enzyme would you use to digest the pGMO plasmid before insertion of the aroA gene? [enzyme1] The diagram below represents a section of a plant genome. The coding sequence of the aroA gene is shown by a yellow box. Locations of restriction sites for the three common restriction enzymes (EcoRI, BamHI, and KpnI) are also marked. What restriction enzyme would you use to digest the aroA gene for insertion into the pGMO plasmid? [enzyme2]  

What makes the “lub” or S1 sound in the “lub-dub” sound of a heartbeat?

The impulse (pace maker) to begin each heartbeat of the heart comes from the

Describe a second treatment technique (different from the video), that you would perform during the next session AND Explain your rationale. _____ Pass/fail: Choose appropriate treatment technique based on objective data from patient POC and patient data collection via video. This technique must be different than the video.______Description of activity______Equipment used______Reinforcer used______Level of assistance______Appropriate developmental level______Goal(s) addressed______Rationale for treatment technique