Question

Scientists studying the passage of genetic materials of the T2 bacteria phage during infection prepared two batches of phages. Batch I is prepared in the presence of 35S. Batch II is prepared in the presence of 32P. Scientists used the two batches of phages to infect bacteria grown in medium that did not contain 35S or 32P, and then isolated the progenies.What proportions of the progenies of Batch I and Batch II phages would be labeled

Answer 1

Progenies of batch I would not be labeled by 35S; progenies of batch II would be labeled by 32P.

Step-by-step explanation: