Genetic cloning is a remarkable process used in modern science to create copies of DNA fragments (molecular cloning), cells (cell cloning), or organisms. It is a highly debated discipline in genetics that, while holding vast potential, raises ethical questions as well.
How Does Cloning Work?
In simple terms, cloning involves replicating the DNA of a cell to produce identical genetic copies. The process can be broken down into several key steps:
- Isolate the DNA of interest.
- Insert the DNA into a vector that can replicate within a host cell.
- Introduce the vector into the host cell, which will clone the DNA.
- Test and select the cells that successfully cloned the DNA.
Explore more about genetics and the role cloning plays in evolving the knowledge of biology at Genetics.