DNA polymerases add nucleotides to the exposed base pairs according to base-pairing rules.
Question not clear.
If you mean when "does" the nucleus divide to form two identical nuclei, the answer is during mitosis. Mitosis is the process of cell reproduction. During this process the DNA is duplicated before the nucleus spilts into two identical nuclei each with their own identical copy of the parent cell, creating two new identical daughter cells.
Mitosis
It divides by the process of meiosis or mitosis.
A mitosis is the process in which the nucleus divides to form two identical nuclei.
Mitosis is the process in which a eukaryotic cell separates the chromosomes in its cell nucleus, into two identical sets in two daughter nuclei
Before mitosis can happen, the chromosomes inside the nucleus must separate to form identical pairs. This sets the stage for each of the daughter cells to have a copy of the DNA to replicate the full sequence.
If you mean when "does" the nucleus divide to form two identical nuclei, the answer is during mitosis. Mitosis is the process of cell reproduction. During this process the DNA is duplicated before the nucleus spilts into two identical nuclei each with their own identical copy of the parent cell, creating two new identical daughter cells.
Mitosis ensure that a new cell is identical to its parents by their copy of the parent's genome in mitosis. Identical genetic information will result in identical cells.
the answer is mitosis!
Mitosis
mitosis.
It divides by the process of meiosis or mitosis.
A mitosis is the process in which the nucleus divides to form two identical nuclei.
Mitosis is the process in which a eukaryotic cell separates the chromosomes in its cell nucleus, into two identical sets in two daughter nuclei
Mitosis is the production in which the nucleus divides to form two identical nuclei.Chromosones play an important part in mitosis.
Mitosis is the making of 2 nuclei (pural for nucleus) and cytokenesis is the separation of 2 identical cells.
Mitosis.The term "identical" refers to the nuclear genetic material. The daughter-cells may not be exactly identical in many respects, but they have the same chromosomes, and genes on those chromosomes, as each other and as the original mother-cell.