Question

Describe a mutation that could occur in a species that might increase the lifespan of the species. Be sure to justify your response in two or more complete sentences.
Bot
One possible mutation that could increase the lifespan of a species is a mutation that improves the repair mechanisms of DNA. If the DNA repair mechanisms are more efficient, then the cells will accumulate fewer mutations that could cause aging and disease, leading to a longer lifespan. This is supported by research that has shown that DNA damage and mutations can contribute to age-related diseases and shorten lifespan.