Key term for AQA GCSE Biology, used in Reproduction Types.
Genetic material passed exclusively from mother to child, used by scientists to trace maternal ancestry and human migration patterns.
Mitochondrial DNA appears in AQA GCSE Biology revision content for Genetics and Evolution, especially Reproduction Types and DNA and Genome.
Create a free account to access AQA GCSE Biology revision notes, track progress, and practise related key terms.
