See your own DNA

Guardian's pick of things to do before you die includes: "Extract your own DNA by spitting gargled salt water into diluted washing-up liquid and slowly dribbling ice-cold gin down the side of the glass. Spindly white clumps which form in the mixture are, basically, you."

Pity Year 7 can't all try that in class - maybe year 10 could do it whilst on cross county?


Post a Comment