Why does the initial rate of an enzymatic reaction eventually plateau at a maximal velocity even though the concentration of the substrate continues to be increased?
A) Enzymes are denatured following action on a substrate.
B) High concentrations of substrate inhibit movement of the substrate to available enzymes.
C) The enzyme available in the solution has been consumed.
D) The enzyme is saturated and unable to bind substrate at a higher rate.
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Q. 2) Identify and explain the differences between various kinds of damages including compensatory and punitive damages and bad faith awards.
What will be an ideal response?
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Q. 3) extraction of olfactory nerve, percutaneous endoscopic approach
A) 00D13ZZ
B) 00D20ZZ
C) 00DF0ZZ
D) 00DF4ZZ
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Q. 4) excision of right tibia, percutaneous approach, diagnostic
Select the correct PCS codes:
A) 0QB34ZX
B) 0QB90ZX
C) 0QBG3ZX
D) 0QBM4ZX
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Q. 5) transplantation of heart, syngeneic, open approach
A) 02YA0Z0
B) 02YA0Z1
C) 07YM0Z0
D) 07YM0Z1
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Q. 6) A solution of pure water is placed on the left side of a chamber. A solution of 10 mol/L glucose in water is placed on the right side of the chamber. A semi-permeable membrane that only permits water to pass is placed between the two chambers. After five
A) The water moves because it is attracted to the negatively charged glucose molecules.
B) The water moves to absorb the free glucose molecules.
C) The water moves to evenly distribute the pressure of the glucose molecules.
D) The water moves to reduce the difference in the concentration of the two solutions.
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Q. 7) A Pathologist is a physician who examines tissues and checks accuracy of lab test and determines final diagnosis.
A) True
B) False
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Q. 8) How are subpoenas meant to be delivered?
a. The subpoena must be served in person.
b. The subpoena should be laid on the desk of the person involved.
c. The subpoena should not be sent through the mail.
d. If you are absent, your coworkers may accept the subpoena.
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Q. 9) What component of the Root Operation should be coded separately?
A) the closing the operative site
B) the reaching the operative site
C) the anastomosis of a tubular body part
D) no component should be coded separately
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Q. 10) Electronic Data Interchange (EDI) information defines the tasks involved in the retrieval of information and is an essential part of each claims examiner's day.
Indicate whether this statement is true or false.
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