The given flow chart shows central central dogma reverse .

Enzymes used in processes A, B and C are respectively

Options

A. `{:(A,B,C),("DNA dependent","RNA dependent","DNA dependent"),("DNA polymerase","DNA polymerse","RNA polymerase"):}`
B. `{:(A,B,C),("DNA dependent","DNA dependent","RNA dependent"),("DNA polymerase","RNA polymerse","DNA polymerase"):}`
C. `{:(A,B,C),("DNA dependent","DNA dependent","RNA dependent"),("RNA polymerase","DNA polymerse","DNA polymerase"):}`
D. `{:(A,B,C),("RNA dependent","DNA dependent","RNA dependent"),("DNA polymerase","RNA polymerse","RNA polymerase"):}`

Explanation

b