cohereditary

例句：

1. 1.The gene for red hair is cohereditary and runs in families.
   红色头发的基因是可遗传的，并且会在家族中传递。
2. 2. The disease is hereditary, meaning it can be passed down from parents to their children.
   这种疾病是遗传性的，意味着它可以从父母传递给他们的子女。
3. 3.Cohereditary genes are important for understanding how traits are inherited.
   可遗传基因对于理解如何遗传特征至关重要。