A blog covering and explaining the Edexcel IGCSE Biology specification for the 2016 summer exams. If you are doing just double science, you do not need to learn the stuff for paper two, if you are doing triple you will need to learn all (GOOD LUCK!) I have separated the papers to make files easier to find. Hope it helps :)
Sunday, 8 May 2016
3.14 understand that a gene is a section of a molecule of DNA and that a gene codes for a specific protein
A gene is just a section of DNA, and each separate gene codes for a particular protein.
Labels:
inheritance,
Paper 1,
section 3
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