Sort of. Many books describe it that way. It would be more accurate to say that a system of RNA's and proteins uses a strand of DNA as a template to make a copy.
DNA copies itself during the S phase of the cell cycle, which occurs before mitosis.
It is essential for DNA to have the ability to make copies of itself because this process, known as DNA replication, ensures that genetic information is passed on accurately from one generation to the next. This is crucial for the growth, development, and functioning of living organisms.
The phase in which DNA copies itself is called DNA replication. This process occurs during the S phase of the cell cycle and involves the synthesis of a new DNA strand using the existing DNA strand as a template. DNA replication is essential for cell division and passing on genetic information to daughter cells.
Well a virus can duplicate many copies of itself by attaching itself to a cell, any cell, and using the cells machinery they inject their DNA and later the cell bursts and copies of the virus come out. When a bacteria duplicates it uses binary fission. Binary fission is when a bacteria splits itself into two and makes to copies of itself. Hope I answered your question.
DNA replication is a semi-conservative process where the double-stranded DNA molecule unwinds and each strand serves as a template for the synthesis of a new complementary strand. DNA polymerase enzymes read the template strands and add nucleotides to form the new strands, resulting in two identical copies of the original DNA molecule.
Replication! 1) DNA splits 2) DNA copies 3) left with 2 copies of DNA! :)
DNA replication
DNA Replication :)
Replication
The enzyme
meosis
Replication
regeneration
A virus is a small strand of DNA or RNA that copies itself.
S phase
Meiosis does not repair DNA, instead it produces copies of itself.
DNA copies itself during the S phase of the cell cycle, which occurs before mitosis.