• Question: do you find that dna is intresting?

    Asked by to Gemma on 16 Jun 2014. This question was also asked by .
    • Photo: Gemma Marsden

      Gemma Marsden answered on 16 Jun 2014:

      YES! DNA is an information storage system like a memory stick and it can tell our cells to do do many things. DNA is what makes you, you – it contains in the information for your eye colour and your hair colour for example.
      I can make bacteria glow in the dark and also make them lose the appendages that mean they can move – all by changing their DNA!

Comments