Q. What differences in detail do you notice in freshly prepared versus permanently mounted tissue? How did the steps of preparations (with fresh microtome samples or staining and fixing of permanent mounts) affect the appearance of the samples? Tabulate some advantages and disadvantages of each. What component of root-tip cells […]

Please provide a reasonably detailed explanation and weblinks/book names of your resources at the bottom of your answer. However, please be concise to the question — no dissertation-sized answer please! Thank you! For many of the mammalian Hox genes, it has been possible to determine that some of them are […]

a 45-year old lawyer presents to you office complaining of sporadic cough, fatigue, and low-grade fever for the past seven days. ten days prior, he attended a convention in chicago where the air conditionaer was set at 68 f. physical examination is unremarkable. sputum is sent for culture and sensitivity. […]

Play both the role of the injured athlete and the athletic trainer who is performing an off the field evaluation. For you initial post:  choose a foot/ ankle or lower leg injury.  You are to describe it as if you were the injured athlete.  If can upload a picture or […]