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DNA

532 bytes added, 14:42, 20 September 2018
Created page with "==Key Stage 3== ===Meaning=== DNA is the molecule inside an organism that provides instructions on how to build that organism and how the cells behave inside the o..."
==Key Stage 3==
===Meaning===
[[DNA]] is the [[molecule]] inside an [[organism]] that provides instructions on how to build that organism and how the cells behave inside the organism.

===About DNA===
: DNA is passed from parent to [[offspring]].
: DNA controls most of our physical appearance.
: DNA determines your eye colour, nose shape, height, skin colour and whether you are [[male]] or [[female]]. All of these things can be affected by environment as well, but the DNA provides the original instructions on how to build you.