Read the following statements : (i) Prophase is marked by the initiation of condensation of chromatin material (ii) The chromosomal material becomes untangled during the process of chromatin condensation (iii) In the S and G2 phases the new DNA molecules formed are not distinct but interwound (iv) Nuclear envelope remains intact throughout the prophase (v) At the end of prophase, when viewed under microscope, a cell shows distinct Golgi, ER and nucleolus How many of the above statements are correct ?