The figure below represents a cell organelle found in the somatic cell of a certain organism.
![BioSukPP1Q9](https://www.easyelimu.com/images/mockpastpapers/sukellemo_2020/BioSukPP1Q9.PNG)
- Name parts labelled F and J.
- Name the type of mutation illustrated above.
- Explain your answer in (2) above.
- Determine the total number of chromosomes in a normal gamete cell of the organism.