These new combinations result from the exchange of DNA between paired chromosomes ... Finally, unlike mitosis, meiosis involves two rounds of nuclear division, not just one.

the proper amount of DNA is maintained. This solution is called meiosis. Mitosis describes the process by which the nucleus of a cell divides to create two new nuclei, each containing an identical ...

In a study published in Nature, researchers report the successful in vitro reconstitution of meiotic DNA double-strand breaks ...

So, it's very easy to see,” she said. To zoom in on changes in chromosome organization during meiosis, the researchers used nuclear membrane and DNA damage protein stains to track nuclear behavior.

the proper amount of DNA is maintained. This solution is called meiosis. Mitosis describes the process by which the nucleus of a cell divides to create two new nuclei, each containing an identical ...

This process involves replication of the cell's chromosomes, segregation of the copied DNA, and splitting of the ... may divide via either mitosis or meiosis. Of these two processes, mitosis ...