The genome of a newly-isolated member of the Proteobacteria has been completely

The answer is given below.

Explanation:

So, length of DNA of one cell = Distance between each base pair x No. of base pairs in each cell

= 0.34 x 10^-9 x 2.35 x 10^6

= 0.799 x 10^-3

= 7.99 x 10^-4 m

No. of cells per ml = 2 x 10^8 cells per ml

Total volume of culture = 5 ml

                       So, total length of DNA in 5ml culture

= Length of DNA of one cell x Total no. of cells per ml x total volume of culture

= 7.99 x 10^-4 x 2 x 10^8 x 5

= 79.9 x 10^4 m (1OOO m = 1 km)

= 79.9 x 10 km

= 799 km

so, total length of DNA present in 5ml culture equal to 799 km.

We know the sodium hydroxide diffuses into the agar cube because the cube turned purple as it entered the cube containing the phenolphthalein, an indicator of base.

Explanation:

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