Topic 7: Modern genetics (Edexcel A-level biology B)

This bundle contains 7 detailed and engaging lessons which guide students through the key processes involved in modern genetics. Each lesson contains a variety of tasks, including exam-style questions (and answers), guided discussion points, and quick quiz rounds which will introduce the following content in topic 7 and challenge the students on their understanding:

• Understand what is meant by the genome
• The PCR can be used to amplify DNA samples
• DNA samples can be used for gene sequencing and DNA profiling
• The role of transcription factors
• Post-transcription modification of mRNA
• Gene expression can be changed by epigenetic modification
• The differences between totipotent, pluripotent and multipotent stem cells
• The formation of iPS cells and why their use is less controversial than embryonic cells
• The production of recombinant DNA

If you would like to view the quality of these lessons, then download the epigenetic modification lesson as this has been shared for free.