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A. Discuss the limitations upon cell size imparted by unfavorable changes in the surface area to volume (SA/V) ratioas cells have become larger in evolutionary time. B. There are two structural adaptations of eukaryotic cells that enable them toattain larger sizes than prokaryotic cells. One of them is compartmentalization. You […]

An enzyme with a Km of 0.36 mM was assayed using substrate concentrations of 3 x 10E-7 M, 9.5 x 10E-5 M, 1.5 x 10E-4, 1.16x10E-3, 3 x 10E-3 M, 0.01 M, 0.08 M. At a substrate concentration of 0.08 M, the initial velocity was 192 nM/min. Calculate the initial […]

Q1. What were the main discoveries obtained by the planetary missions of the sun? Illustrate the structures of the sun including the interior, surface and atmosphere and what type of science is done to come to these conclusions. How does the structure of the sun compare to structure of the […]

Consider the case below, “Diller’s Dilemma: Street Children and Substance Abuse.” Your task is to provide an overview of this case, identifying the internal and external stakeholders and the obligations owed to them. Explain the relevant moral, legal and financial considerations, and offer at least 2 possible recommendations for how […]