What conclusion is drawn from the ‘Blender experiment’ performed by Hershey and Chase?

Explanation

### Step-by-Step Text Solution:

1. **Background of the Experiment**: The Hershey and Chase experiment was conducted in 1952 by scientists Alfred Hershey and Martha Chase. They aimed to determine whether DNA or protein was the genetic material in bacteriophages (viruses that infect bacteria).

2. **Experimental Setup**: The experiment involved using two different sets of bacteriophages. One set was labeled with radioactive sulfur-35, which is found in proteins, while the other set was labeled with radioactive phosphorus-32, which is found in DNA.

3. **Infection of E. coli**: The researchers infected E. coli bacteria with these two different sets of bacteriophages. During this process, the bacteriophages attached to the bacteria and injected their genetic material into the E. coli cells.

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