If two solutions have unequal concentrations of a solute, the solution with the lower concentration is called Naim 07:03 Biochemistry DNA If two solutions have unequal concentrations of a solute, the solution with the lower concentration is called A. isotonic. B. hypertonic. C. hypotonic. D. hypnotic. E. osmosis. Answer: C Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+