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Question : Analyse the events during every stage of cell cycle and notice how the following two parameters change (i) number of chromosomes (N) per cell (ii) amount of DNA content (C) per cell

Answer»

Solution :(i) The number of chromosomes get doubled after mitosis TYPE of cell division and number of chromosomes becomes half after meiosis type of cell division.
(ii) In S PHASE, DNA replicates `(2 C rarr 4c)` but numbre of chromosomes remains same.


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