What breeding system is used when a registered Angus is bred to a registered Brahman?

The correct answer is crossbreeding, which refers to the practice of breeding animals from different breeds. In this scenario, a registered Angus, which is a distinct breed known for its quality beef production, is bred with a registered Brahman, recognized for its heat tolerance and adaptability in various climatic conditions.

By crossbreeding these two registered breeds, the intention is to combine desirable traits from both the Angus and Brahman lines to improve the resultant offspring's performance, adaptability, and overall robustness. This method is often employed to enhance genetic diversity and optimize specific characteristics in livestock.

In contrast, inbreeding involves mating closely related animals to maintain or fix particular traits, which can lead to a reduced genetic pool and potential health issues. Outcrossing is a term that typically indicates breeding between animals that are from different genetic lines within the same breed, but not necessarily different breeds; hence, it does not apply in this context of distinct breeds. Pure-breeding is the practice of breeding animals within the same breed to maintain breed characteristics without introducing new genetics.