For the semi conservative one. Let's say you have a pair of chromatides (a chromosome, lol) that are red. And it duplicates to create a copy and lets say it's blue.
So when it divides into two cells, a red chromatides goes with a blue chromatide into a chromosome and same for the second cell.
Colors are here only for explanations.
21 days
When a cell copies its DNA into the daughter cells with swag.
it occurs in the nucleus
S Phase
one strand of the DNA molecule
21 days
When a cell copies its DNA into the daughter cells with swag.
it occurs in the nucleus
S Phase
DNA replication is : semiconservative, bidirectional, begins at unique sites (origins)
one strand of the DNA molecule
Semiconservative replication
It means that the original strands are conserved.
Telomerase
Conservative replication and semiconservative replication are the ways DNA reproduces itself. The difference being whether the newly formed strands pair with each other or with an old one.
The experiment that supported the hypothesis that DNA replication was semiconservative was known as the Meselson-Stahl Experiment.
DNA is synthesized through a process known as semiconservative replication. The transduction experiments done by Hershey and Chase, and the transformation experiments done by Griffith, supported the same conclusion, which was DNA is the molecular substance of genetic inheritance.