Problem:

Question 1: When Hershey and Chase infected bacterial cells that had been grown in the presence of radioactive phosphorus with bacteriophage T2, both the phage RNA and DNA must have incorporated the labeled phosphorus and yet the experimental results were not affected. Why?

Question 2: Compare and contrast a prokaryotic and a nuclear eukaryotic chromosome with regard to:

-Size
-Shape
-Nucleic acid
-Protein components
-Origin of replication
-Centromere

Provide a brief explanation for your answer.