Match List I with List II
| LIST I | LIST II |
|---|---|
| A. Transforming Principle | I. Jacob and Monod |
| B. Replication of DNA | II. Frederick Griffith |
| C. Lac operon concept | III. Alec Jeffreys |
| D. DNA Fingerprinting | IV. Watson and Crick |
Choose the correct answer from the options given below:
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → A-II, B-IV, C-I, D-III
A. Transforming Principle — this matches II. Frederick Griffith. Found it in 1928 working with Streptococcus pneumoniae.
B. Replication of DNA — this matches IV. Watson and Crick. They proposed the semiconservative scheme of replication.
C. Lac operon concept — this matches I. Jacob and Monod. First described the lac operon.
D. DNA Fingerprinting — this matches III. Alec Jeffreys. Developed the technique.