In what phase of mitosis does the DNA replication occur?

1 Answer
Jun 15, 2016

DNA replication occurs before mitosis.

Explanation:

Mitosis is the process of nuclear division of cells and is part of the cell cycle. As you can see in the image below, DNA replication takes place in the S-phase of the cell cycle, which is before the cell enters mitosis.

http://www2.le.ac.uk/departments/genetics/vgec/schoolscolleges/topics/cellcycle-mitosis-meiosis

For more information about mitosis, check the answer to the following question on this website: What is mitosis?