Multiple choice

_________ received the Nobel prize for physiology and medicine in 2005.

  1. Marshall

  2. Warren

  3. Both 1 and 2

  4. None of the above

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Barry Marshall and Robin Warren were awarded the Nobel Prize in 2005 for their discovery of the bacterium Helicobacter pylori and its role in gastritis and peptic ulcer disease.