a) Assuming that the rate of sucrose uptake is the rate limiting step in growth, which strain will grow faster if the concentration of sucrose is: 10 mM? 100 mM? 1000 mM? b) One strain was isolated from the soil and the other from the floor at Toscanini's lce Cream, which was likely to be which? Why?

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Modes of Nutrition

It is a biological process of providing or obtaining food that is necessary for growth and health. It includes many physiological processes - absorption, ingestion, assimilation, catabolism, excretion, etc. In biology, the science that deals with nutrition's physiological and chemical processes are called "nutritional science."