When Prerna found out Mukti loved UD she said to Mukti,the same happened with her.Anurag left her,betrayed her.Well its actually different.She is not a victim like Mukti is.Mukti was raped by her daughter's husband and her son supported the rapist for money simply.Her son made a fool of Mukti sleeping with her and dumping her.Anurag never did that!Anurag was forced to marry Komolika cos his mom said if he doesn't she will commit suicide.She pretended to be very ill to get her way.There is no way Anurag can be compared to UD.UD is a shame in the name of son.He has always hurt his parents.Anurag sacrificed his love for his mother.Otherwise Prerna would been happily married to Anurag now and not Bajaj.Mohini Basu is an important factor in their break up.Plus even though he married Komolika and Aparna,he always loved Prerna only and still does.So the conclusion is, Prerna is wrong in comparing the father and the son.