How do eukaryotic cells generate and maintain genetic diversity?

Question

Quizplus · Accepted Answer

Eukaryotic cells generate and maintain genetic diversity through sexual reproduction, which involves the random shuffling of genes between two individuals during meiosis, resulting in genetically unique offspring. This contributes to genetic variation in populations, which is important for adaptation and evolution. Asexual reproduction (B) does not involve the mixing of genes and therefore does not contribute to genetic diversity, while allowing more mutations (C) may lead to genetic diversity but does not guarantee it. Horizontal gene transfer (A) does occur in some eukaryotes, but it is not the primary mechanism for generating and maintaining genetic diversity.

How Do Eukaryotic Cells Generate and Maintain Genetic Diversity