Monday, 20 May 2013

3.29 understand that mutation is a rare, random change in genetic material that can be inherited

A mutation is when a gene is copied incorrectly, this gene can be passed down. It doesn't happen very often or on purpose.

2 comments:

  1. more at

    http://igcse-biology-notes.blogspot.hk/2017/06/329-understand-that-mutation-is-rare.html

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  2. Www.cie-biology-notes.blogspot.com

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