Is it possible that the mako shark might be related to the great white shark?

Or is the great white shark related to the mako shark?

Contrary to the current scientific theory that the megalodon is the ancester of the great white shark, dental records suggests that in fact, the mako shark as more of the same features compared to the megalodon? Is it possible that Science is once more dumbfounded by Mother Nature's secrets? Read some of the articles on this blog to find out some more information on this topic.