Is it true that a group of bed bugs exposed to insecticide without enhanced enzyme activity will die?

The statement that a group of bed bugs exposed to insecticide without enhanced enzyme activity will die is true. Bed bugs, like many other pests, can develop resistance to insecticides over time, often through mechanisms such as enhanced metabolic enzyme activity. In instances where bed bugs do not possess heightened enzyme activity, the insecticide remains effective at killing them.

Insecticides are designed to disrupt specific biological functions in insects, leading to their death. If a bed bug does not have any biochemical adaptations that enable them to detoxify the insecticide—such as increased enzyme activity—the insecticide will act as intended. Therefore, when bed bugs are exposed to such chemicals without any resistance mechanisms, they are likely to succumb to the toxic effects of the insecticide.

This understanding is key in vector control and pest management strategies, emphasizing the importance of monitoring resistance patterns in pest populations. In situations where resistance is not a factor, appropriate use of insecticides can be a successful method for managing bed bug infestations.