To divide reproductive cells
Answer:B. Protista eggs and sperm
Explanation: helminths are parasitic worms that inhabits the intestinal tract of humans; they live within the host and have attachment organs which enable them to reside within their host; examples include: roundworms (Nematodes), tapeworms ( Cestodes) and flukes( Trematodes)
This suggests that the knowledge we know about these species is very limited. Through deeper research and gaining of samples of these bacteria, scientists will be able to determine how to culture these prokaryotes better, but this would still take a long period of time.
Mitochondrial membrane potential (MMP) is an important parameter of mitochondrial function that has been used as an indicator of cell apoptosis.
https://www.creative-bioarray.com/support/jc-1-mitochondrial-membrane-potential-assay.htm