Final answer:
There are three types of gene-environment interactions: reactive, evocative, and passive. These interactions involve the ways in which our genes and our environment interact and influence each other.
Step-by-step explanation:
Gene-environment interactions refer to the ways in which our genes and our environment interact and influence each other. There are three main types of gene-environment interactions:
- Reactive gene-environment interaction: This type of interaction occurs when our genetic makeup affects how we respond to our environment. An example of this is how some people may be more prone to stress-related illnesses when faced with certain environmental stressors, while others may be less affected.
- Evocative gene-environment interaction: In this type of interaction, our genetic traits can elicit or evoke specific responses from our environment. For instance, a person with a friendly and outgoing personality may tend to attract more social interactions and positive feedback.
- Passive gene-environment interaction: Passive gene-environment interaction occurs when our genetic traits influence the environment we are exposed to. For example, a child born into a musical family may have a higher likelihood of being exposed to music lessons and a musical environment, which can then enhance their musical abilities.