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Title: Changes in DNA Structure Post by: isatoudukuray on Oct 14, 2012 As the chromosomes of a parent cell are duplicated and distributed to the two daughter cells during cell division, the structure of the chromosomes changes.
Why? Title: Re: Changes in DNA Structure Post by: bio_man on Oct 15, 2012 Not sure if this helps:
https://biology-forums.com/index.php?topic=34630.0 Title: Re: Changes in DNA Structure Post by: McFunk on Oct 15, 2012 Are you talking about somatic or reproductive cells? Mitosis or Meiosis?
Hmmm... Okay, I get it now :down: 1. The sister chromatids are present during Prophase and Anaphase 2. DNA is condensed from Prophase to Anaphase and then it becomes decondensed in Telophase. 3. The whole cell. |