The correct option is A binary fission
Mitochondria and bacteria show a similar type of division in binary fission. Binary fission is a process in which the individual divides into two halves. It is most commonly seen in prokaryotes. Mitochondria replicate its own DNA before division and follow the usual steps involved in binary fission. This also helps us to know that mitochondria are very closely related to prokaryotes. The mitochondria and chloroplasts are believed to be once free-living prokaryotes. These prokaryotic cells were ingested by the phagocytic cells and developed a symbiotic relationship with them. Gradually, the mitochondria and chloroplast became integral parts in the eukaryotic cells.
Budding is the process where a daughter individual is formed from a small outgrowth or bud that arises from the parent body. Budding is commonly seen in Hydra, yeast, etc.
Sporulation refers to the formation of minute, single-celled propagules called spores. Sporulation is commonly seen in fungi, algae, etc.
Meiosis is a type of cell division that occurs in the sex cells of the organisms that lead to the production of four daughter cells with half the number of chromosomes when compared to the parent cell.