flow chart cycle diagram pedigree chart Punnett square
I gave my students this multiple choice question: A researcher is working on a family genetics project. She wants to trace a particular trait back through several generations of her ancestors. Which type of display will best help the researcher organize the information?

Only one answer is correct among these 4 choices:
- flow chart
- cycle diagram
- pedigree chart
- Punnett square

Could you tell me which one is correct?

pedigree chart