Final answer:
Neutral mutations can play a significant role in the evolution of a species by providing genetic variation, serving as a source of diversity, and laying the foundation for future adaptations.
Step-by-step explanation:
A neutral mutation can play an important role in the evolution of a species by providing genetic variation that can be advantageous in changing environments. While most mutations are harmful or neutral, some neutral mutations can become beneficial under certain conditions. For example, a neutral mutation may occur in a gene that is later duplicated, leading to the evolution of new functions or adaptations.
Additionally, neutral mutations can serve as a source of genetic diversity in a population. This diversity can increase the chances of survival for a species by allowing individuals to adapt to new conditions or resist diseases.
Lastly, neutral mutations can also provide a basis for future adaptations. Although they may not have an immediate impact on an organism's fitness, they can create a genetic background upon which natural selection can act in the future.
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