in the nucleus
Interphase is when DNA replication occurs. :)
S phase
DNA is replicated during the S phase of the cell cycle, which occurs before cell division. The precise timing of DNA replication can vary depending on the cell type and the specific stage of development.
Chromosome replication occurs before both mitosis and meiosis. During the S phase of the cell cycle, DNA is replicated in preparation for cell division. In mitosis, replicated chromosomes are separated into two identical daughter cells, while in meiosis, replicated chromosomes are separated twice to produce haploid gametes.
in the nucleus
yes
DNA polymerase replicated DNA. RNA polymerase creates mRNA to be used in protein synthesis. RNA polymerase does not replicated DNA.
They include: incorrect copying of the DNA sequence when the DNA is replicated before division, and errors during recombination. If an error occurs in a sperm or an egg, the individual created from that gamete will have the change in every cell of their body.
DNA replication must occur before cell division to make sure that the daughter cells are genetically identical.
What is DNA replicated before?
errors in DNA replication
interphase
Yes
Interphase is when DNA replication occurs. :)
DNA is replicated in the S phase of Interphase
Genetic mutations occur during the S phase of the cell cycle (during interphase before mitosis or meiosis begins). This is when DNA is replicated, so any error would cause a mutation in the genetic code. Chromosomal nondisjunction is the failure of replicated chromosomes to separate, which causes extra or missing chromosomes in the daughter cells. This mutation can occur during meiosis I or II and during mitosis.