3) Use the Michaelis-Menten equation to answer the following questions about the relationship between reaction velocity and substrate concentration. a) At what substrate concentration would an enzyme with a Keat of 30.0 s¹ and a KM of 0.0050 M operate at one-quarter of its maximum rate? b) Determine the fraction of Vmax that would be obtained at the following substrate concentrations: ½ KM, 2KM, 10KM c) An enzyme that catalyzes the reaction X + Y is isolated from two bacterial species. The enzymes have the same Vmax but different KM values. Enzyme A has a KM of 2 μM, and Enzyme B has a KM of 0.5 μM. The plot shows the kinetics of reactions carried out with the same concentration E of each enzyme and with [X] 1 μM. Which curve corresponds to which enzyme? Time

Please answer based on the following scenario: “Mom, they want me to play for the National Women’s Hockey League!” Josie yelled as she ran into the living room. She had just finished practice, and the scouts had told her afterward how impressed they were with her moves. Finally, her lifelong dream of winning an Olympic gold medal for Canada might actually come true! She’d had to make some sacrifices, like living at home after high school, but it looked like that would all pay off. As soon as she saw the looks on the faces of her parents, her smile disappeared. “Honey, we just got back from the doctor. It turns out that your brother’s recurrent bouts of pyelonephritis have led to irreversible renal damage. The nephrologist is recommending that Xavier have a kidney transplant,” her mom explained with a pained look. “We know that he has a better chance if he has a related donor, but he could always go on hemodialysis and wait for a cadaver donor …” Josie saw her dreams of a hockey…

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QUESTION 7 Using the Dimensional Analysis technique, calculate the patient dosage needed to fill the doctor's orders. Ordered: insulin 60-U Available: U-75 insulin and a syringe marked 1 cc

Please don’t reject this question. Thank you. Read the article "Between Male and Female" about intersex and trans osteology. Why do forensic anthropologists have difficulty with non-binary designations? Be specific.

Question 8 Name the structures 9. 7 8 10 7 9. 10