What major discovery is Elizabeth Blackburn known for?
Telomerase
CRISPR
DNA double helix
RNA interference
Answer
Telomerase, discovered by Elizabeth Blackburn, is an enzyme that adds DNA sequences to the ends of chromosomes, preventing their shortening during cell division. This discovery revolutionized our understanding of aging and cancer, as telomere shortening is linked to aging and telomerase overactivity is associated with cancer. Blackburn's work laid the foundation for research on telomere biology and its implications for health and disease.
Unlocking the Secrets of Life: The Elizabeth Blackburn Quiz
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