Which of the following is true of the nucleus?

0 votes

 

  

It is the eukaryotic cell's energy-producing organelle.

  

It contains only DNA.

  

It is surrounded by a double membrane.

  

It has no definite structure.

 

asked Dec 25, 2012 in Biology by anonymous
    

1 Answer

0 votes

 

It is surrounded by a double membrane.

 

answered Dec 25, 2012 by anonymous



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