20,345
edits
Changes
Gene
,Created page with "==Key Stage 3== ===Meaning=== A gene is a small unit of DNA that provides instructions for a specific feature of an organism. ===About Genes=== : There is a gene..."
==Key Stage 3==
===Meaning===
A [[gene]] is a small unit of [[DNA]] that provides instructions for a specific feature of an [[organism]].
===About Genes===
: There is a gene that controls eye colour with a different version of the gene for each colour.
: There is a gene that controls whether a person has a [[Widow's Peak|widow's peak]] or not.
: There are a number of [[gene]]s that control the colour of a person's skin or the shape of their nose.
===Meaning===
A [[gene]] is a small unit of [[DNA]] that provides instructions for a specific feature of an [[organism]].
===About Genes===
: There is a gene that controls eye colour with a different version of the gene for each colour.
: There is a gene that controls whether a person has a [[Widow's Peak|widow's peak]] or not.
: There are a number of [[gene]]s that control the colour of a person's skin or the shape of their nose.