Podcast
Questions and Answers
What did Griffith's experiment demonstrate?
What did Griffith's experiment demonstrate?
- Prevention of genetic material transfer between cells
- Inactivation of genetic material in dead cells
- Formation of new genetic material in dead cells
- Transfer of genetic material from dead cells to living cells (correct)
What did Hershey & Chase's experiment conclude about DNA and proteins in viruses?
What did Hershey & Chase's experiment conclude about DNA and proteins in viruses?
- Both DNA and proteins are equally important as genetic material in viruses
- Proteins, not DNA, are the genetic material in viruses
- DNA and proteins function together as genetic material in viruses
- DNA, not proteins, is the genetic material in viruses (correct)
What was the result of Batch 1 in the experiment as shown in Figure 16.4?
What was the result of Batch 1 in the experiment as shown in Figure 16.4?
- Radioactive phage DNA found in pellet
- Radioactive phage protein found in pellet
- Radioactive phage protein found in liquid (correct)
- No radioactive material found in the experiment
What was the outcome of Batch 2 in the experiment as shown in Figure 16.4?
What was the outcome of Batch 2 in the experiment as shown in Figure 16.4?
What did the experiment involving heat-killed S cells and living R cells demonstrate?
What did the experiment involving heat-killed S cells and living R cells demonstrate?