Types Of DNA Replication

Look! We have three types of DNA replication .

1. Conservative
2. Semi Conservative
3. Dispersive

Haa what are they? why DNA replications are grouped into three types? what is the differences?

1. Conservative
- The original (parental) DNA molecule are preserved and entire new copy is made.


2. Semi Conservative
- DNA molecule produced contain one parental strand and one new strand .

3. Dispersive
- Each daughter strand produced contain a mixture of parental and new fragments of DNA .