Question

Which statement is correct about a bottleneck event?

1. A bottle like event decreases the gene pool of a population
2. A bottleneck event increases the gene pool of a population
3. A bottleneck event decreases the population of a species permanently
4. A bottleneck event increases the population of a species permanently

Answer 1

[AI-generated answer — Bot GPT 3.5]

1. A bottleneck event decreases the gene pool of a population