Is it fair that when i ask questions, people don't help me out? XD I mean, I'm not trying to throw shade or anything, but I just think that's wrong..
Someone literally stole the points i gave, and said they'd work out the problem, but never did, but I mean, okay.

In a series of experiments, hershey and chase radioactively labeled dna and protein in viruses and then used labeled viruses to infect bacteria. hershey and chase's experiments definitively showed that a. dna and not protein is the genetic material. b. dna and protein work together as a cell's genetic material. c. protein and not dna is the genetic material. d. neither dna nor protein act as a cell's genetic material

What is the definition of personification

Aprepositional phrase contains a preposition contains no modifiers contains a subject and a verb contains an object and any modifiers of the object