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Sergeeva-Olga [200]
3 years ago
12

What does a circle filled in with a dark color represent in a pedigree chart?

Chemistry
1 answer:
Alina [70]3 years ago
7 0

A circle or square that is not shaded indicates that a person neither expresses the trait nor is a carrier of the trait. within a family, is used. In a pedigree, a circle represents a female, and a square represents a male. A filled-in circle or square shows that the individual has the trait being studied.

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