What was the main focus of Mendel's experiment?

The main focus of Mendel's experiments was indeed on crossbreeding different plant varieties, specifically pea plants. Through careful observations of how traits were passed from one generation to the next, Mendel was able to establish fundamental principles of heredity. By controlling how different plants were bred, he was able to analyze patterns of inheritance, such as dominant and recessive traits. This method allowed him to formulate his laws of inheritance, including the law of segregation and the law of independent assortment. His work laid the foundation for modern genetics by demonstrating that traits are inherited in specific ratios and not simply blended from parent organisms.