4. Approximately how many bacterial cells would fit in the internal volume of a human liver cell? 5. What is the ratio of the volume of a palisade cell to that of a liver cell? 6. The genetic material (genophore or chromosome) of E. coli consists of a single DNA molecule with a diameter of 2 nm and a total (circumference) length of 1.36 mm. This DNA molecule is tightly coiled and olded into a nucleoid that occupies a small proportion of the internal volume of the cell (which you calculated in 1. above). What is the smallest volume into which the DNA molecule could fit?