Signal transduction pathways are propagated primarily through which of the following?
a. Kinases and protein phosphorylation
b. Phosphatases and protein dephosphorylation
c. Protein methylation
d. Histone deacetylation
Correct answer: A
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The responsibility for immediately pointing out contamination of a sterile area belongs to:
a. the person who set up the sterile field. b. the highest ranking person in the area. c. all personnel. d. only personnel working in the sterile field.
How can the correct platelet count on a patient be determined when his or her platelets repeatedly clump in an EDTA specimen?
a. Re-collect in sodium citrate tube (blue top) and multiply by 0.5. b. Re-collect in sodium citrate tube (blue top) and multiply count by 1.1. c. Report the estimated number from the blood film. d. Re-collect in an EDTA tube.
Three items that should be included in a contract between an employee and a spa are ________, ________, and ________
Fill in the blank(s) with correct word
Giardiasis Lamblia is often contracted by which of the following?
a. Mountain hikers b. Children c. Sanitation workers d. Athletes