In pedigree analysis, what shape represents females?

In pedigree analysis, females are represented by circles. This visual representation helps in easily identifying the sex of individuals within a family tree and assists in tracking inheritance patterns for genetic traits. Circles denote females, while squares are used for males. Using this standardized approach allows geneticists and researchers to clearly communicate information about familial relationships and the connections between individuals, especially when analyzing the inheritance of traits or diseases. The use of distinct shapes for different genders is critical in understanding genetic lineage and potential risk factors for certain inherited conditions.