Question

Why are the gene pools of small populations reduced compared to those of larger populations? (1 point) Responses lack of advantageous traits lack of advantageous traits lack of suitable mates lack of suitable mates inbreeding inbreeding bottleneck events

Answer 1

The gene pools of small populations are often reduced compared to those of larger populations primarily due to **inbreeding**. In small populations, individuals are more likely to breed with close relatives, which can lead to a decrease in genetic diversity and an increase in the likelihood of expressing harmful recessive traits. In addition, smaller populations are more susceptible to genetic drift and may be affected by bottleneck events, which can further limit genetic variation. However, in the context of your question, "inbreeding" is the most appropriate answer for the specific reason behind the reduction in gene pools.