What would be the most likely result if you forgot to treat filters with a chemical to make the DNA single-stranded while probing a cDNA library?

+1 vote

 

  

One-half of the colonies would demonstrate radioactivity on the X-ray film.

  

The X-ray film would not show any black spots.

  

The results would be the same as if the DNAs were single-stranded.

  

The X-ray film would show multiple black spots (one for each colony on the plate).

 

asked Dec 27, 2012 in Biology by anonymous
    

1 Answer

0 votes

 

The X-ray film would not show any black spots.

 

answered Dec 27, 2012 by anonymous

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