D identity disorder is characterized by the presence of two or more distinct personality identities. Each may have a unique name, personal history, and characteristics.
Answer:
Explanation:
The purpose of the dihybrid cross was to determine if any relationship existed between different allelic pairs
To determine if one trait could affect the inheritance of another trait
It's when you use something so much that it loses it's value or purpose. But it can also mean making a piece of land more profitable and productive.
To divide the sex cells or gametes