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Bacteria Identification through Functional Media Exercise: Comparison of Functional Media Questions A. Why is Mannitol Salt Agar (MSA) classified as a type of both selective and differential medium? MSA is a selective as well as a differential media. Mannitol is the differential part, it indicates organisms that ferment mannitol. If […]

Q. The movement of glucose into a cell against a concentration gradient is most likely to be accomplished by which of the subsequent? A) passive diffusion of the glucose throughout the lipid bilayer B) facilitated diffusion of the glucose by a carrier protein C) movement of glucose into the cell […]

The following data was obtained in three different sets of experiments utilizing an enzyme obeying the Michaelis-Menten rate law; the first set ofexperiments was performed in the absence of inhibitor, the second and third sets inthe presence of a 10 mM concentrations of two different inhibitors (I1 and I2). Thetotal […]

UMUC Biology Lab: Enzymes Answer Key Lab: Enzymes Pre-Lab Questions 1. How could you test to see if an enzyme was completely saturated during an experiment? 2. List three conditions that would alter the activity of an enzyme. Be specific with your explanation. 3. Take a look around your house […]