Open QuestionWhy were ³²P and ³⁵S chosen for use in the Hershey–Chase experiment? Discuss the rationale and conclusions of this experiment.
Open QuestionDoes the design of the Hershey–Chase experiment distinguish between DNA and RNA as the molecule serving as the genetic material? Why or why not?
Open QuestionWhat observations are consistent with the conclusion that DNA serves as the genetic material in eukaryotes? List and discuss them.
Open QuestionWhat are the exceptions to the general rule that DNA is the genetic material in all organisms? What evidence supports these exceptions?
Open QuestionWhat evidence did Watson and Crick have at their disposal in 1953? What was their approach in arriving at the structure of DNA?
Open QuestionHow is the absorption of ultraviolet light by DNA and RNA important in the analysis of nucleic acids?