How does the Chromosomal Theory of Inheritance helped to advance our understanding of genetics?

Boveri and Sutton's observation lead to the Chromosomal Theory of Inheritance, which identified chromosomes as the genetic material responsible for Mendelian inheritance. Their chromosome theory of inheritance states that genes are found at specific locations on chromosomes, and that the behavior of chromosomes during meiosis can explain Mendel's laws of inheritance. According to in this theory, several observations were observe that were consistent with Mendel's law such  as during meiosis, homologous chromosome pairs migrate as discrete structures that are independent of other chromosome pairs, the sorting of chromosomes from each homologous pair into pre-gametes appears to be random, parent synthesize gametes that contain only half of their chromosomes while eggs and sperm have the same number of chromosomes and what not. Through this theory, our mind widened through the information which contributed to the already existing knowledge we had before. Chromosomal Theory of Inheritance helped us learned that different traits ar carried on chromosomes. Now, it is possible for us to map genes after knowing that genes are found at certain locations on chromosomes. Genetic technologies are now being used to help develop targeted medicines for certain diseases which may be genetically inherited. Because of this theory, it gave  means for us to find and gauge opportunities for the future of science.