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Which one of the following statements is correct?

i. All micro-organisms are prokaryotes.

ii. Prokaryotes   are more   ancient than eukaryotes.

iii. Neither DNA nor RNA is found in prokaryotes.

iv. Prokaryotes lack membrane-bound organelle like mitochondria and plastids.

v. Prokaryotic cells cannot divide by simple fission.

A) ii and iv

B) ii, iii and iv        

C) i, iv and v

D) ii, iii and v          

E) None of these