Scientists want to determine how closely related chimpanzees are to humans. Which data would give the MOST accurate comparison?

Responses
A their nichestheir niches
B their DNA sequencestheir DNA sequences
C their physical characteristicstheir physical characteristics
D their behavioral characteristics

1 answer

B their DNA sequences

DNA sequences provide the most accurate comparison for determining genetic relatedness, as they reveal the underlying genetic material that can be quantitatively analyzed to assess similarities and differences between species.