question: What can be studied using ancestral charting graphs?
choices.text: ancient childcare practices modern trends deoxyribonucleic acid isolating and copying genes inheritance patterns gene activity physical properties family friends
choices.label: A B C D E F G H
formatted_question: What can be studied using ancestral charting graphs? (A) ancient childcare practices (B) modern trends (C) deoxyribonucleic acid (D) isolating and copying genes (E) inheritance patterns (F) gene activity (G) physical properties (H) family friends