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Genomics - GCSE Biology Definition

Reviewed by: Lára Marie McIvor

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Genomics is the branch of biology that focuses on the study of genomes, which are the complete set of DNA or genetic material in a living organism. It involves analysing and comparing the sequences of DNA to understand how genes work, how they are related to each other, and how they influence traits and behaviours. By studying genomics, scientists can learn about genetic disorders, how organisms evolve, and even help develop new medical treatments. This field is important for understanding the complexity of life and how biological information is passed from one generation to the next.

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Lára Marie McIvor

Reviewer: Lára Marie McIvor

Expertise: Biology, Psychology & Sociology Subject Lead

Lára graduated from Oxford University in Biological Sciences and has now been a science tutor working in the UK for several years. Lára has a particular interest in the area of infectious disease and epidemiology, and enjoys creating original educational materials that develop confidence and facilitate learning.

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