Whenever cells divide.
DNA melting and unwinding at the origin of replication.
DNA is copied.
Telophase is a phase of mitosis. DNA replication must occur before mitosis begins. If it does not then the DNA chromosomes may not be consistent throughout the division of the cells.
In the nucleus
nucleus
DNA melting and unwinding at the origin of replication.
Whenever cells divide.
Yes, in fact there are no phases in which Dna does not occur.
It does not occur by chance.
DNA helix uncoils the DNA for transcription to occur.
DNA is copied.
DNA
Yes, DNA can transform itself so protein sunthesis can occur.
DNA Helicase unwinds and unzips the DNA. It separates the two strands of DNA so DNA replication can occur.
Dna polymerases occur in a wide variety of Descriptions.
Transcription occurs in DNA to produce mRNA.
Telophase is a phase of mitosis. DNA replication must occur before mitosis begins. If it does not then the DNA chromosomes may not be consistent throughout the division of the cells.