Which of the following accurately describes the Hershey-Chase experiment?

• A. They used radioactive isotopes to tag RNA and DNA separately in T2 phage.
• B. They used radioactive isotopes to tag protein and DNA separately in T2 phage
• C. They used fluorescent dyes to label RNA and DNA separately in T2 phage.
• D. They used fluorescent dyes to label protein and DNA separately in T2 phage.

Answer: (B)