What structure is the building block of proteins?

A normal adult female is asked to perform two activities: first, phonate /a/ at her usual fundamental frequency (approximately 210 Hz) and typical loudness for 10 seconds; and second, increase her fundamental frequency to 450 Hz. Based on this scenario, which of the following statements are TRUE? (Select up to four options; partial credit will be awarded for correct selections.)

If a cell has a salt concentration of 2%, what must be the percentage of salt outside the cell, if when placed into the solution, the cell fills with water?

A 22-year-old male is referred for a speech-language pathology (SLP) evaluation with the primary complaint that his voice sounds feminine. An evaluation by an ear, nose, and throat (ENT) specialist reveals no anatomical abnormalities in the laryngeal system, periodic vocal fold vibrations, and no medical conditions contributing to a high-pitched voice. During your perceptual voice assessment, you observe that his voice is high-pitched, has near-normal loudness, and a normal quality with no breathiness or harshness. Based on these findings, which TWO of the following are the most likely explanations? (Select up to two options; partial credit will be awarded for correct selections.)

Which of the following is not a possible gamete from the following genotype: XxYyZZ

Brown eyes (B) are dominant to blue eyes (b). If two heterozygous parents are crossed, what is the probability that their child will have blue eyes? (Assume autosomal, complete dominance inheritance). Create a Punnett square to support your answer.

Which nursing action is of the highest priority for a client with Parkinson’s disease who has developed a masked face due to loss of facial muscle movement?

An adult male has normal/typical Vital Capacity (VC) values; however, we cannot assume or guarantee that his Maximum Phonation Duration (MPD) will also be within normal limits. Review the following statements and select the ones that accurately explain this reasoning.  (Select up to two options; partial credit will be awarded for correct selections.)

A diabetic client has just come to the emergency department with a 3 day history of nausea, vomiting, and diarrhea. The client has a fruity odor to the breath and states that the most recent blood sugar reading was 396mg/dL. The physician has entered the following orders. Please indicate if the order is indicated, contraindicated, or non-essential to treat this condition.  1. Implement 1200mL fluid restriction [option1] 2. Regular insulin drip at 0.1U/kg/hr [option2] 3. Monitor potassium levels and call physician if

Which of the following are true about breathing during continuous speech production? (Select up to two options; partial credit will be awarded for correct selections.)