Which statement is correct about a bottleneck event? (1 point)

Question

Responses

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

A bottleneck event increases the gene pool of a population. 
A bottleneck event increases the gene pool of a population. 

A bottleneck event increases the population of a species permanently. 
A bottleneck event increases the population of a species permanently. 

A bottleneck event decreases the population of a species permanently. 

Answer with letters

Answer 1

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