(c) describe the relationship between the concentration of glucose in the culture medium and the atp concentration in the cells.

glucose o2 atp

1.5mm 0 0.3

1.5 mm 5 0.65

1.5 mm 10 0.75

1.5 mm 21 0.85

25 mm 0 0.4

25 mm 5 0.7

25 mm 10 0.8

25 mm

The energy production in the cell is directly proportional to the availability of glucose and oxygen.

Explanation:

In a cell, energy is produced by Oxidative phosphorylation of glucose. It involves 3 steps Glycolysis, Kreb cycle, and Electron Transport Chain.

In  Electron Transport Chain Oxygen work as electron acceptor.

The energy production in the cell is directly proportional to the availability of glucose and oxygen.

If we increase the oxygen concentration with the same amount of glucose in media the ATP production will increase but after certain, the increase will reach the constant. This is also shown in the data given in the question.

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(c)

The relationship between the ATP concentration in the cells is directly proportional to the glucose in culture medium

ATP concentration in cells   ∝   glucose in culture medium

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