OCR A level Biology 6.1.2 Patterns of inheritance (13/14 lessons)
For the new spec OCR Biology A
6.1.2 Patterns of Inheritance
Questions refer to the Oxford textbook (Ann Fullick)
Fast recall and some diagrams from CGP

I usually print the handout ppt as a colour booklet for students to annotate

The power point contains 13-14 lessons depending on your pace and activities
1.Environmental and genetic factors
2. Recap meiosis
3. Monogenetic, co-dominance, dihybrid crosses
4.Multiple alleles and practice Qs
5. Sex linkage, autosomal genes and epistasis
8.Factors affecting evolution - types of selection
9.Genetic drift, Bottlenecks and Founder effect
10.H-W Principle
12. Artificial selection
13. Revision (Past paper questions from legacy papers)
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  • 6.1.2-Patterns-of-inheritance-handout.pptx
  • 6.1.2-Patterns-of-inheritance-lessons.pptx

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Created: Oct 17, 2016

Updated: Feb 22, 2018


pptx, 3 MB



pptx, 18 MB


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