Loading
Calibrating instruments…
Loading
Break a cell open and spool its DNA onto a glass rod — the molecule of inheritance, in your hand.
The first step of every genetic-engineering workflow: getting clean DNA out of a cell. Grind the tissue, burst the membranes with detergent, strip the proteins, and layer chilled ethanol on top to precipitate long white threads of DNA you can spool — the CBSE Class 12 isolation protocol, one careful step at a time.
Beyond the open showcase, subscribed schools get the growing library of Biotechnology experiments — searchable, tagged by concept and difficulty, and expanding continuously.