Question

In a pedigree, an open circle represents a

Choose one answer.
a. person without the trait.
b. person with the trait.
c. child.
d. deceased person.

I am still having trouble with this question. It's not C.

Answer 1

I think its a.
http://webhome.broward.edu//~fsearcy/pedigree.html

Answer 2

If an individual exhibits a trait, the circle or square is filled in. If they lack a trait, the circle or square remains open