Which of the following is correctly associated with: Unrelated pure bread with same bread?

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Which of the following is correctly associated with: Unrelated pure bread with same bread? Answer: Outcrossing

Outcrossing is the practice of mating unrelated animals within the same breed that have no common ancestors for at least 4 to 6 generations. It introduces new genetic variation to overcome inbreeding depression while maintaining the essential traits of that specific purebred population.

Question context

This question is part of 🧫 Biotechnology within the broader 🧬 Medical Science subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.