which pedigree symbol is used to represent a female carrier of a recessive x - linked trait?
which pedigree symbol is used to represent a female carrier of a recessive x - linked trait?
Answer
Brief Explanations:
In pedigree analysis, a circle represents a female. A half - shaded circle represents a female carrier of a recessive trait. A clear circle is a normal female, a square is a male, and a shaded square is an affected male.
Answer:
The second option (a half - shaded circle)