Texas FFA Livestock Judging PracticeTest

Which term describes the breeding of animals to produce offspring with desirable traits?

1. Crossbreeding

2. Selective Breeding

3. Inbreeding

4. Genetic Engineering

The correct answer is: Selective Breeding

The term that describes the practice of breeding animals to produce offspring with desirable traits is selective breeding. This method involves choosing specific animals with favorable characteristics to mate, thereby increasing the likelihood that their offspring will inherit those desirable traits. Selective breeding can enhance various attributes, such as growth rate, disease resistance, and temperament, ultimately improving the overall quality of the livestock. In contrast, the other terms represent different breeding strategies or genetic methods. Crossbreeding involves mating animals from different breeds to introduce hybrid vigor or new traits, while inbreeding focuses on mating closely related animals, which can lead to an accumulation of undesirable traits due to a limited gene pool. Genetic engineering refers to direct manipulation of an organism's DNA, which is a more advanced technological approach than traditional breeding methods. Understanding selective breeding is essential for livestock producers aiming to enhance their herds through targeted breeding practices.