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Question 5 (Total of 20 points) (5-1) (10 points) Hypereutectoid reaction (cooling from C0=1%) in ferrous alloy is shown in the following figure. For the point just below the isothermal line: Calculate what is the weight fraction of Pearlite phase? Calculate what is the weight fraction of cementite in pearlite phase (note: not the total weight percent of cementite) (5-2) (10 points) List the microstructures at each point (a to i) during the cooling process (line 1-3) indicated in the TTT curve of eutectoid reaction for Fe-C alloy below. Which process (line 1-3) give the highest yield strength microstructure after cooling? Note: A: Austenite (γ); UP (Upper Pearlite); LP (Lower Pearlite); UB (Upper Bainite); LB (Lower Bainite); M (Martensite), 1 point for each answer.

A patient with hemophilia A is undergoing a tooth extraction at the dentist’s office. As an adjunct to factor VIII, what additional medication should the nurse anticipate being ordered for this patient?

Section 4 Q4 of 4  [6 points] Determine Jenna’s total tax liability after considering the effect of the gains and losses you identified on requirement on Jenna’s current-year tax liability. (Hint: don’t forget the §1231 and the capital gains and losses netting procedures before you calculate the tax liability).   

Strickland Corporation uses the following assets in its business in 2025: Asset Date Purchased       Cost MACRS Life Building 9-12-2020 $400,000 39 yr Furniture 6-19-2022  15,000 7 yr Computer 12-24-2023  30,000 5 yr Small Pick-up truck 05-03-2023  25,000 5 yr Equipment*** 05-25-2021 50,000 7 ye ***The equipment was sold on October 27th, 2025. Assume Strickland Corporation did not dispose of any asset since 2019 (except for the equipment sold this year) and always elected out of bonus depreciation. However, Strickland chose to expense all assets placed in service in 2022 under section 179; that was the first- and only-time section 179 was used. Also, assume the list shows all the assets placed in service in the year they were acquired.   What is Strickland’s MACRS depreciation expense for 2025?    

Even though docking programs score and rank compounds, why is it still important and necessary to visually inspect the list of compounds using Pymol? (4 pts) List three things that are important to look for when inspecting compounds visually in Pymol (6 pts).

This is GenED testing (NOT INCLUDED IN YOUR GRADE) How would reversal of the potassium gradient (potassium high in the IF and low in the ICF) affect the action potential of a neuron?  

This is GenED testing (NOT INCLUDED IN YOUR GRADE) Suppose the cell membrane is impermeable to both sucrose and glucose, but it is permeable to water. Regarding osmosis:  

Section 4 Q3 of 4  [3 points] Produce the result of the capital gains and losses netting procedure, be as detailed as possible.

This is GenED testing (NOT INCLUDED IN YOUR GRADE) The image below represents a container of water with a cell in it. The cell has a selectively permeable membrane. The membrane is permeable to water and glucose but not to sucrose. The concentration of glucose and sucrose inside and outside the cell is represented by M. The higher the number, the higher the concentration. Use the image below to answer the following questions.     Regarding the diffusion of sucrose:

This is GenED testing (NOT INCLUDED IN YOUR GRADE)  Use the data below to determine the best answer.   At 68.0°F (20°C) environmental temperature, the body temperature of mammals was 98.6°F. At 77.0°F (25°C) environmental temperature, the body temperature of mammals was 99.5°F. At 86.0°F (30°C) environmental temperature, the body temperature of mammals was 100.4°F. At 95.0°F (35°C) environmental temperature, the body temperature of mammals was 101.3°F.