I'm letting the bees produce a queen in a nuc to stock an
observation hive.  After I remove the frame with the queen cell on it and
put it in the observation hive,can I put the remaining frames back in the
parent hive?  Or should I combine using the newspaper method?  Does a
queen cell produce pheromones enough to give a nuc its distinctive odor?
 
 
 
                                Ann