Paramecia and many other protozoa reproduce by binary fission, in which the DNA is replicated and the nuclei are seperated without the presence of mitotic spindles (mitotic spindles only occur in mitosis, another form of cell division).
Paramecia and many other protozoa reproduce by binary fission, in which the DNA is replicated and the nuclei are seperated without the presence of mitotic spindles (mitotic spindles only occur in mitosis, another form of cell division).