LIST I | LIST II | ||
| A | i gene | i | B-galactosidase |
| B | z gene | ii | Permease |
| C | a gene | iii | Repressor |
| D | y gene | iv | Transacetylase |
Match List I with List II.
| List-I | List-II | ||
| (a) | Gene ‘a’ | (i) | β-galactosidase |
| (b) | Gene ‘y’ | (ii) | Transacetylase |
| (c) | Gene ‘i’ | (iii) | Permease |
| (d) | Gene ‘z’ | (iv) | Repressor protein |
Choose the correct answer from the options given below:
Unequivocal proof that DNA is the genetic material was first proposed by