Final answer:
The German translation for Paul Ehrlich's 'Magic Bullet' is 'zauberkugel.' Ehrlich's approach led to the discovery of Salvarsan, a treatment for syphilis, signalling the beginnings of targeted drug development. the correct answer is B.
Step-by-step explanation:
The German translation for Paul Ehrlich's concept of Magic Bullet is zauberkugel. The term Magic Bullet refers to the targeted approach in drug development introduced by Ehrlich. He sought compounds that would eliminate pathogens without harming the patient. His search led to the discovery of Compound 606, later marketed as Salvarsan, which was an effective treatment for syphilis.
This method set a foundation for future strategic drug discovery, including the find of penicillin by Alexander Fleming, and highlighted the significance of systematic screening in developing antimicrobial agents. The German translation for Magic Bullet is salvarsan. In 1909, Ehrlich's assistant Sahachiro Hata discovered Compound 606, which successfully cured syphilis in rabbits and was later marketed as Salvarsan for human use.