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Q. A standard procedure in purifying tubulin is to extract tissue on ice, after that add GTP and warm the tissue extract to 37°C. The warmed extract is next centrifuged at a speed insufficient to pellet average sized proteins, but enough to pellet large protein complexes. After centrifugation, the supernatant […]

Make a SOAP Note Not a narrative essay: Assessing the Abdomen Note: Your Discussion post should be in the SOAP Note format, rather than the traditional narrative style Discussion posting format. Refer to the Comprehensive SOAP Template in the attachments below for guidance. CASE: A 20-year-old female complains of nausea […]

Piltdown Hoax — Today?:The Piltdown Hoax had a decades-long negative impact on our understanding of human evolution. One of the issues that science grapples with today, is the rush to publish “new finds” on the web before peer review and discipline-wide assessment has occurred. Could this result in another Piltdown Hoax today? Why […]

Question 1. Discuss the shifting-mosaic climax community in terms of changing climate: does the shifting-mosaic model provide a gradual successional change, or do communities undergo wholesale replacement? Question 2.How does primary productivity shift in a climax forest under the shifting-mosaic model? What happens to productivity in canopy openings, when compared […]