A physical therapist assesses a new patient referred for evaluation and treatment of low back pain. The patient is a 50-year-old African American male with a BMI of 32, resting BP of 138/98, and LDL of 150 mg/dL.  The patient also reports smoking 1/2 pack of cigarettes per day and drinking heavily on weekends.  Which of the following should the PT include in the plan of care?

Antibiotic therapy following exposure to meningitis is contraindicated for individuals who are:

A patient receives supplemental oxygen via a simple face mask at 5 L/min.  This corresponds to a FiO2 of approximately: 

For each of the following relationships, correlation coefficient for height were determined for 15 pairs of individuals.  Father-son: 0.41 Sister-sister: 0.40 Sister-sister (Fraternal twins): 0.39 Sister-sister (identical twins): 0.80 What is the average heritability for height in this group?

By binding to an enhancer, an activator can bring (                                ) to remove histone octamers nearby the core promoter of a eukaryotic gene to promote the assembly of a preinitiation complex.

An individual carries a somatic mutation that changes a glutamic acid codon to a lysine codon [GAA (GIu) > AAA (Lys)]. Prior to acquiring this mutation, the individual had been exposed to EMS, proflavin, 5′-bromouracil, and X-rays.  Which of these agents would be the most likely to have caused this somatic mutation?

The average thorax in a Drosophila population is 1.01 mm.  You want to practice selective breeding to obtain larger flies.  To do so, you choose 10 parents (5 males and 5 females) whose average thorax length is 1.10.  You mate them to produce 30 offspring whose average thorax length is 1.08.  Calculate the realized heritability of thorax length in this group of flies.  

There are multiple types of plasmid vectors for cloning experiments.  Which of the following vectors would you use if you wanted to express a eukaryotic gene in sheep milk?

Which of the following statements is incorrect about cancer?

An ncRNA may have the following functions: scaffold, guide, ribozyme, blocker and/or decoy.  Which of the function(s) is/are exhibited by crRNA?