5. What is symbolic about the Dragon’s Cup and why was it added to the movie?

Which describes radioactive decay of a substance

Which is a genetic engineering advancement directly related to a career in biotechnology? 1) improving solar energy collection 2) transporting textiles at higher rates 3)creating crop foods that resist insect pests 4)repairing historical sites with quality materials

Hershey and chase confirmed that dna, not protein, was the genetic material. how do the results of their two experiments support this conclusion?