(04.02 HC) The following is an excerpt from the case study “…

(04.02 HC) The following is an excerpt from the case study “It’s All Greek to Me”: “I am sorry to give you bad news. Nikoleta does have anemia but, unfortunately, giving her a high iron formula was exactly the opposite of what should be done. Nikoleta’s disorder has a genetic basis.” Iron is an important structural component of hemoglobin. Explain why this treatment failed and how the true cause of Nikoleta’s anemia was discovered. (5 points)

(06.03 MC) © Image Courtesy of 3DScience.com 2013 The diagr…

(06.03 MC) © Image Courtesy of 3DScience.com 2013 The diagram above shows some of the components of the lymphatic system. The lymph node contains a large collection of cells, labeled A, through which the lymph flows. What is the function of this cluster of cells? (2 points)

(05.02 MC)   Trial # Temprature °C Product formed (mg)…

(05.02 MC)   Trial # Temprature °C Product formed (mg) 1 20 25.3 2 30 32.1 3 40 37.5 4 50 30.8 5 60 22.1 6 70 0 An enzyme-catalyzed reaction was run at five different temperatures (trials 1-5). The results are shown in the data table above. Based on the data, what is the optimal temperature at which this enzyme functions? (2 points)