{"knowledge_schema": {"broad_category": "Biology \u2192 Population Genetics \u2192 Genetic Differentiation", "refinement": "This problem focuses on understanding the factors that contribute to genetic differentiation between sexes within a population, as measured by Fst values.", "specific_scope": "The task involves analyzing potential biological explanations for observed genetic differentiation between male and female individuals in a population.", "goal": "Identify the most plausible explanation for pronounced genetic differentiation between sexes based on the provided candidates."}, "summary": "This question explores the reasons behind observed genetic differentiation between males and females in a population, as indicated by Fst values. The candidates provided suggest various biological mechanisms that could lead to such differentiation. The goal is to evaluate these options and determine which one most likely explains the pronounced differentiation observed in the genetic markers."}