If two organisms have different traits, then they probably
OA) are currently evolving
OB) have differences in their DNA
OC) do not share a common ancestor
OD) have each developed unique mutations

Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?

Where can dna be found in a prokaryotic cell

What are the proteins in connectivity tissues of your foot examples of?