Which of the given statements are correct ?
(i) Bacillus subtilis is a Gram `(+ve)` bacteria.
(ii) Escherichia coli is a Gram `(-ve)` bacteria.
(iii) Washing of the Gram's stain in Gram `(-ve)` bacteria is due to high lipid content of the cell wall, which gets dissolved in organic solvents like acetone.

Options

A. (i) and (ii)
B. (ii) and (iii)
C. (i) and (iii)
D. (i), (ii) and (iii)

Answer

D