Multiple choice general knowledge Which of the following scientists is NOT associated with the discovery of DNA? Dr James Watson Dr Maurice Wilkins Dr Francis Crick Dr Anton Leeuwenhoek Reveal answer Fill a bubble to check yourself D Correct answer Explanation Watson, Crick, and Wilkins shared the 1962 Nobel Prize for discovering DNA's double helix structure. Anton Leeuwenhoek was a 17th-century microscopist who lived centuries before DNA was discovered.