Alfred Hershey and Martha Chase made a big contribution in providing DNA role as the hereditary molecules. The experiment is shown in the figure. A and C are the presence or absence of radioactivity detected in cells . B and D are the presence or absence of radioactivity detected in supernatants cells. Identify A,B,C and D respectively

Options

A. A-No Radioactivity `(.^(35)S)` detected in cells, B-Radioactivity `(.^(35)S)` detected in supernatant , C-No `(.^(32)S)` detected in cells, D -Radioactivity `(.^(32)P)` detected in supernatant
B. A-No Radioactivity `(.^(35)S)` detected in cells , B -Radioactivity `(.^(35 )S)` detected in supernatant , C -Radioactivity `(.^(32)P)` detected in cells, D-No Radioactivity `(.^(32)P)` detected in supernatant
C. A-Radioactivity `(.^(35)S)` detected in cells , B-No Radioactivity `(.^(32)S)` detected in supernatant , C-Radioactivity `(.^(32)P)` detected in cells, D-No Radioactivity `(.^(32)P)` detected in supernatant
D. A-Radioactivity `(.^(35)S)` detected in cells , B-No Radioactivity `(.^(32)P)` detected in supernatant , C-Radioactivity `(.^(35)S)` detected in cells, D-No Radioactivity `(.^(32)P)` detected in supernatant

Answer

b