The primary reason the bacteriophage was an ideal model system for the Hershey and Chase experiments was that .

the answer is "a.) well–developed vascular system."

explanation:

1) a

2)c

3)a

4)c

5)b

hope this , if so, your appreciation would be signified through giving   me brainliest, and a you : ) have any further questions? feel   free to ask me in the questions box.

answerthe above question is correct(true) hope this ;