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Canadian Citizenship Test · Question

Which Canadian medical scientist co-discovered insulin?

Sir Frederick Banting is the correct answer because he co-discovered insulin in 1921 alongside Charles Best, a medical breakthrough that saved millions of lives

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Question: Which Canadian medical scientist co-discovered insulin?

Answer options: ✅ Frederick Banting

  • Norman Bethune
  • Wilder Penfield
  • James Till

Correct answer: Frederick Banting

Explanation: Sir Frederick Banting is the correct answer because he co-discovered insulin in 1921 alongside Charles Best, a medical breakthrough that saved millions of lives worldwide. Norman Bethune is incorrect as he is famous for pioneering mobile blood transfusions, while Wilder Penfield revolutionized brain surgery, and James Till co-discovered stem cells. Under the Discover Canada study guide, applicants must recognize key Canadian innovators and their contributions to global progress. Remembering Banting's connection to insulin is highly relevant for the citizenship test, which frequently features questions on prominent Canadian historical figures, inventors, and scientists.

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