In an important experiment, radioactively labeled bacteriophages were allowed to infect bacteria. In the first trial, the phages contained radioactive DNA, and radioactivity was detected in the bacteria. Next, other phages containing radioactive protein were allowed to infect bacteria, and radioactivity was not detected in the bacteria. These experiments led to the conclusion that .A) DNA is made of nucleotides
B) genes carry information for making proteins
C) the genes of this phage were made of DNA
D) bacteriophages can infect bacteria
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In an important experiment, radioactively labeled bacteriophages were allowed to infect bacteria. In...
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