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Suppose that an enzyme uses a catalytic mechanism in which a functional group on the enzyme has to accept a proton from the intermediate formed in the first chemical step. The pKa of that basic functional group on the enzyme is 8.0, and is the only pKa apparent on a […]

In corn, the genes for tassel length (alleles T and t) and rust resistance (alleles R and r) are known to be on separate chromosomes. In the course of making routine crosses, a breeder noticed that one T / T ; R / r plant gave unusual results in a […]

This assignment asks you to analyze various companies’ mission or organizational vision statements to determine how such statements guide leadership practices within an organization. Select a mission statement or organizational vision statement from one company that professes to practice servant leadership and one that practices a standard leadership model. Some […]

Compare and contrast fungi, plants and animals. In what way are they similar? In what way are they different? “The evolution of plants has resulted in a trend of reduced dependence upon water for reproduction.” Explain this statement using moss, ferns, and angiosperms as examples. Point out the structures involved. […]