Adoption, place brackets around the adopted individual. A dashed offspring line indicates the individual was adopted into the family, and a solid line indicates the individual was adopted out of the family.
What does this symbol tell you on a pedigree?
In human genetics, pedigree diagrams are utilized to trace the inheritance of a specific trait, abnormality, or disease. A male is represented by a square or the symbol ♂, a female by a circle or the symbol ♀. … Siblings not shown as individual symbols are indicated by a number within a large symbol for each sex.
What does P mean on a pedigree chart?
P. Comments. Assign gender by phenotype.
What does a shaded shape mean in a pedigree?
A half-shaded circle or square indicates that a person is a carrier of the trait. A completely shaded circle or square indicates that a person expresses the trait. A circle or square that is not shaded indicates that a person neither expresses the trait nor is a carrier of the trait.