Q1: An enzyme hydrolyzed a substrate concentration of 0.03 mmol/L ,the initial velocity was 1.5x10^-3 mmol/L. min-1 and
the maximum velocity was 4.5x10^-3 mmol/L. min-1.
Calculate the Km value.

Although there are a limited number of amino acids many different types of proteins exist because..

Which is not a likely outcome after extensive irrigation of dry farmland? useless, unproductive soil salinization of the soil depletion of groundwater nutrient-rich soil

How does upwelling affect coastal fisheries? upwelling damages nutrient supplies at coastal fisheries as the warm, nutrient-rich surface water is replaced by nutrient-poor, cold water. upwelling damages nutrient supplies at coastal fisheries as the cold, nutrient-rich surface water is replaced by nutrient-poor, warm water. upwelling improves the nutrient supply at coastal fisheries as the warm, nutrient-rich surface water replaces the nutrient-poor, cold water. upwelling improves the nutrient supply at coastal fisheries as cold, nutrient-rich water replaces the warm, nutrient-poor surface water.