Xenopus (African clawed frog)

Target entity: Xenopus (African clawed frog)
Context triple: [John B. Gurdon, researchSubject, Xenopus (African clawed frog)]

• A. Rana pipiens
  Rana pipiens, commonly known as the northern leopard frog, is a widespread North American amphibian recognized by its green or brown coloration with distinctive dark spots.
• B. Rana dalmatina
  Rana dalmatina, commonly known as the agile frog, is a slender, long-legged European frog species noted for its strong jumping ability and preference for woodland habitats.
• C. Rana draytonii
  Rana draytonii is a threatened species of large, semi-aquatic frog native to California and the western United States, known for its distinctive reddish hind legs and importance in local wetland ecosystems.
• D. Axolotl
  The Axolotl in Minecraft is an aquatic, amphibious mob that inhabits lush caves and underwater areas, aiding players in combat by attacking hostile underwater creatures.
• E. Rhinella marina
  Rhinella marina, commonly known as the cane toad, is a large, highly toxic, and invasive amphibian species native to Central and South America and introduced widely for pest control.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Xenopus (African clawed frog)
Target entity description: Xenopus (African clawed frog) is a genus of aquatic frogs widely used as a model organism in developmental and cell biology, notably in pioneering nuclear transfer and cloning research.

• A. Rana pipiens
  Rana pipiens, commonly known as the northern leopard frog, is a widespread North American amphibian recognized by its green or brown coloration with distinctive dark spots.
• B. Rana dalmatina
  Rana dalmatina, commonly known as the agile frog, is a slender, long-legged European frog species noted for its strong jumping ability and preference for woodland habitats.
• C. Rana draytonii
  Rana draytonii is a threatened species of large, semi-aquatic frog native to California and the western United States, known for its distinctive reddish hind legs and importance in local wetland ecosystems.
• D. Axolotl
  The Axolotl in Minecraft is an aquatic, amphibious mob that inhabits lush caves and underwater areas, aiding players in combat by attacking hostile underwater creatures.
• E. Rhinella marina
  Rhinella marina, commonly known as the cane toad, is a large, highly toxic, and invasive amphibian species native to Central and South America and introduced widely for pest control.
• F. None of above. chosen