1. Describe the negative feedback loop that controls the rate of erythropoiesis. Under what circumstances would you expect the rate of erythropoiesis to be increased? How would it be possible to tell if the rate of erythropoiesis is elevated? 2. Explain the proposed role of hemoglobin in the maintenance of […]

Part 1: Fibromyalgia is a condition that is still somewhat of a mystery to doctors and researchers, but we are learning more about it all the time. In a Part entry, discuss what fibromyalgia is and what symptoms sufferers have. Explain possible causes of fibromyalgia, and discuss currently available treatment […]

Please answer true or false and explain 1. ER signal sequence contains multiple lysine and arginine residues. ———————————————————————- ( ) ( )2. The plasma membrane is a sorting station of inward endocytic pathway. —————————————————————- ( ) ( )3. The trans Golgi functions as a sorting station of outward secretory pathway. […]

Q1. There is a larger amount of catalase found in a human liver. Does a liver break down more hydrogen peroxide in the summer or winter? Q2. State how the amonio acids sequence you obtained from the gene fragment for botana curus compares with the sequence for other three species. […]