MCQ
Who proved that $DNA$ is basic genetic material?
- AMendel
- BWatson
- CBoveri and Sutton
- ✓Hershey and Chase
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$I$. Ensuring cross-pollination
$II$. Preventing self-pollination
$III$. Ensuring self-fertilisation
$IV$. Genetic control for self-fertilisation
Choose the correct statements from those given above