Upload an image of your answer to this question. Automated Edman degradation was used to determine the amino acid sequence of the proteins as described in the N-terminal amino acid Sequence determination section of the paper.  Using this scheme as a guide, add any key missing O, N, or H atoms along with electron pushing arrows to complete the reaction mechanisms for 1., the addition of the Edman reagent (phenyl isothiocyanate or PITC) to form the PTC derivative, the intermediate cyclic compound, and 2., the breaking of the peptide bond to form the intermediate thiazolinone intermediate.   Image Description PITC (Phenyl Isothiocyanate) react with an amino acid residue as part of a peptide chain and produce PTC Derivative. PTC derivative react  with an unknown molecule to form cyclic intermediate called PTH The cyclic intermediate reacts to form the thiazolinone intermediate, releasing a peptide with an amino terminus.

In the context of this course, what does the acronym PCAOB stand for?

Audit planning requires that the auditor consider possible inventory errors or frauds that might occur that could affect the financial statements. For each of the types of inventory errors listed in the following table, indicate what would be the possible effect in the inventory and cost of sales accounts: overstated (O), understated (U), or no effect (NE).   Type O for overstated, U for understated, or NE for no effect. If you type anything other than O, E, or NE your answer will be marked as incorrect. Inventory Error Effect on Inventory Effect on Cost of Sale Unrecorded receipt of inventory December sales recorded in January December purchase recorded in January Inventory omitted during physical count Consigned out inventory omitted during physical count Unrecorded shipment of inventory

Extra credit question (5 points possible) Explain why males are more likely than females to phenotypically express recessive X-linked genes. Can males be carriers for recessive X-linked genes? Why or why not? What must be true for a female to express a recessive X-linked trait?

Match the sleep disorder with its characteristic symptom:

What is Cataplexy?

Lights out for an MSLT nap occurred at 8:00am. Sleep onset occurred at 8:10am. At what time should Lights on occur?

With an AHI of 7 on an HSAT of PSG, what else must be present to diagnose OSA?

Which of the following does not require a sleep study for diagnosis?

For patients with OSA who do not respond to CPAP or BiPAP, surgical options such as uvulopalatopharyngoplasty (UPPP) or maxillomandibular advancement (MMA) may be considered. These are both non-invasive forms of alternative therapies.