51ºÚÁÏ

Last updated

26 March 2025

docx, 1.89 MB
docx, 1.89 MB
pptx, 5.07 MB
pptx, 5.07 MB

Topic 4: Genetic information, variation and relationships between organisms
Chapter 9: Genetic diversity and adaption

AQA A-Level Biology

Lesson (9.1)

  • Describe gene mutations
  • Explain how deletion and substitution of bases result in different amino acid sequences in polypeptides.
  • Explain why some mutations do not result in a changed amino acid sequence.
  • Describe what chromosome mutations are.

Specification reference:3.4.3

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