Here's why:
* Conjugation is a form of horizontal gene transfer. This means that genetic material is transferred from one bacterium (the donor) to another bacterium (the recipient) directly, not through traditional reproduction.
* The transferred genetic material is usually a plasmid. Plasmids are small, circular DNA molecules that can replicate independently of the bacterial chromosome.
* The recipient bacterium may integrate the plasmid DNA into its own chromosome. This can introduce new genes and traits that were not present in the original recipient.
Therefore, the offspring resulting from conjugation inherit the genetic material of both the donor and the recipient, leading to genetic diversity.
In contrast, offspring produced through vertical gene transfer (like binary fission) are genetically identical to their parent. This is because they receive a complete copy of the parent's DNA.
