Before meiosis begins, the cell copies its DNA in the process of DNA replication.
The process that makes an exact copy of a cell's DNA is called DNA replication. During replication, the DNA double helix unwinds and each strand serves as a template for the synthesis of a new complementary strand, resulting in two identical DNA molecules.
Chromosomes duplicate in a process called mitosis.
The process that makes a new copy of an organism's genetic information and then passes it on to new cells is called mitosis.
cell replication :)
It makes sure, by a process called Mitosis. This process ensures that the new cell gets an exact copy of the DNA from the original cell. Passing DNA ensures the genetic code remains the same for the new cell.
The process you are thinking of is mitosis or meiosis. Don't know which one the process is meiosis. mitosis is where each cell receives a copy of the original chromosomes. < meiosis >
eukaryotic cells have a nucleus. right before reproduction, the cell makes an exact copy of all of is parts, and includes a copy of dna. as the cell splits into two daughter cells, both halves are fully matured. cells basically keep doubling in number! then, both new cells prepare several hous to reproduce again.
Meiosis
It takes place in inter phase. It is the S phase
It makes sure, by a process called Mitosis. This process ensures that the new cell gets an exact copy of the DNA from the original cell. Passing DNA ensures the genetic code remains the same for the new cell.
It makes sure, by a process called Mitosis. This process ensures that the new cell gets an exact copy of the DNA from the original cell. Passing DNA ensures the genetic code remains the same for the new cell.
Chromosomes carry genetic information, which is passed on during the cell division process of meiosis. Meiosis involves two rounds of cell division that result in the formation of gametes (sperm and egg cells) with half the number of chromosomes as the parent cell, allowing for genetic diversity through the random assortment of chromosomes.