BIOL 1121 Self-quiz unit 7: Attempt review Corrected to 100% score, Latest Fall 2022.

tober 2019, 6:47 AM State Finished Completed on Wednesday, 23 October 2019, 7:25 AM Time taken 38 mins 3 secs Marks 20.00/20.00 Grade 100.00 out of 100.00 If DNA of a particular species was analyzed and it was found that it contains 27 percent A, what would be the percentage of C? Select one: a. 27 percent b. 30 percent c. 23 percent d. 54 percent The correct answer is: 23 percent The experiments by Hershey and Chase helped conrm that DNA was the hereditary material on the basis of the nding that: Select one: a. radioactive phage were found in the pellet b. radioactive cells were found in the supernatant c. radioactive sulfur was found inside the cell d. radioactive phosphorus was found in the cell The correct answer is: radioactive phosphorus was found in the cell B