pedigree chart

What Does A Vertical Line Represent In A Pedigree Chart?

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What Does A Vertical Line Represent In A Pedigree Chart? The pedigree chart displays the lines of descent among close natural relatives. Females are represented by circles, males by squares and if the sex is unknown a diamond (⋄) is used (see Fig. P37). The same but smaller symbols or by a vertical or slanted

How Do You Determine The Inheritance Pattern Of A Pedigree?

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How Do You Determine The Inheritance Pattern Of A Pedigree? The information from a pedigree makes it possible to determine how certain alleles are inherited: whether they are dominant, recessive, autosomal, or sex-linked. To start reading a pedigree: Determine whether the trait is dominant or recessive. If the trait is dominant, one of the parents