pedigree analysis

Question

In a pedigree, what does a diamond symbol represent?

RankGuru · Accepted Answer

1. **Pedigree Standard Symbols**:
   - **Square**: Male
   - **Circle**: Female
   - **Horizontal line between square and circle**: Mating
2. **Diamond Symbol**: Used when the sex of the individual is either not known or not relevant to the analysis.
3. **Conclusion**: It represents an individual of **sex unspecified**.

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pedigree analysis

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More pedigree analysis Practice Questions

An autosomal recessive trait typically shows which pedigree pattern?