MCQ
The final proof for $DNA$ as the genetic material came from the experiments of
- ✓Hershey and Chase
- BAvery, MacLeod and McCarty
- CHargobind Khorana
- DGriffith.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$R$ - The salt concentration is $45 -50$ (parts per thousand) in the sea.
