Final answer:
Genetic testing can help Chinese parents determine the risk of their children inheriting genetic disorders or traits. It is important to consider the complex nature of inheritance and environmental factors.
Step-by-step explanation:
Some Chinese parents are using genetic testing to determine the abilities of their children. Genetic testing can help identify the risk of inheriting certain genetic disorders or traits. For example, a DNA test can determine carrier status for disorders like Fragile X or cystic fibrosis. Genetic counselors can help couples understand the implications of genetic testing and make informed decisions.
However, it is important to note that most diseases have a complex pattern of inheritance and can also be influenced by environmental factors.