Which organism is LEAST related to the other three organisms?
Who is Organism 4 MOST closely related to?
Which of the following would a scientist look at when studying Biochemical Similarities?
The more similar two organisms are, the ___________________ their DNA.
The table below shows the number of differences in amino acids in a protein called “Cytochrome C” when comparing humans to other organisms.
List the 4 closest human relatives based on this biochemical comparison.
Which of the following would a scientist look at when studying Embryological Similarities?
Based on the picture above, which organisms are MORE CLOSELY related?
When looking at Embryological Similarities, how do you know if two organisms share a close common ancestor?