Thiol proteases are a widely distributed group of proteases with a mechanism somewhat similar to that of the serine proteases (the family of enzymes which includes chymotrypsin). The active site of one such protease, papain, contains a Cys and one other amino acid which along with the Cys facilitates catalysis.A. […]

1.) Project management, program management, and project portfolio management all sound alike. They are different names for possibly the same thing. These are very different topics. Compare and contrast project management, program management, and project portfolio management. 2.) Whether you are a project manager or a program manager, you will be […]

Question: Would you expect to be able to isolate amber mutations (mutationfor which an amber suppressor strain would be a permissable host) in the ori sequence of a phage? Explain pleaseAlso…What is in an Ori? I dont think I quite understand if you can have trans acting regulation in an ori […]

An athlete travels to the Colorado Rockies to train for an upcoming marathon. He runs 15 miles every other day and while breathing O2 deficient air. His blood O2 levels become lowered as a result. His kidney cells sense the reduction in O2 and secrete a hormone, erythropoietin into the […]