What is the difference between a pure line and in an inbredline in plants?

Answer 1

A pure line in plants refers to a genetically uniform population that has been established through self-pollination over several generations, resulting in consistent traits. In contrast, an inbred line is created by mating closely related individuals, often leading to increased homozygosity. While both types are genetically uniform, pure lines emphasize stability in traits, whereas inbred lines can be used to enhance specific characteristics, though they may also carry the risk of inbreeding depression if not managed properly.