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AS1.9 Genetics Exam Revision
Welcome to the AS1.9 Genetic Variation Preparation Page. Here you will find practice papers and other useful material to guide you towards success in the finals. Good preparation and hard-work is the key!
Biology Last Minute Assist.pdf
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evolution.ppt
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Genetics_mindmap.pdf
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practice papers

Sci 1.9 Questions 2012.doc
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Science 1.9 Questions 2013.docx
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Science 1.9 Questions 2014.docx
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worksheets

_1 Questions DNA.doc
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_2 Questions Chromosomes.doc
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_3 Questions DNA, alleles, genes, chromosomes.doc
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Genetics_Biology_worksheets_Qs.pdf
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paper answers

Sci 1.9 Answers 2012.doc
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Science 1.9 Answers 2013.docx
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Science 1.9 Answers 2014.docx
click to download

worksheet answers

_1 Answers DNA.doc
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_2 Answers Chromosomes.doc
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_3 Answers DNA, alleles, genes, chromosomes.doc
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Genetics_Biology_worksheets_Ans.pdf
Fully explained worksheet up to Excellence Level

Video

Intro. to Biology
Meiosis
Protein Synthesis
Heredity
DNA, Genes & Chromosomes
Genetic Variation
What is a gene?
Mitosis & Meiosis Compared
Alleles
Punnet Squares
What is a chromosome?
Variation
Mitosis
Pedigree Diagrams
What is DNA?