Question

Choose the correct answers from the alternatives given .
Which of the following did Stanley Miller place in his experimental system to show that organic molecules could have arisen from inorganic molecules on the primitive earth?

• A. Microspheres
• B. Purines and pyrimidines
• C. Primitive gases
• D. Only RNA

Answer 1

The correct option is C Primitive gases

Stanley Miller placed primitive gases like ammonia, methane, water vapour, carbon dioxide in his experimental system to show that organic molecules could have arisen from inorganic molecules on the primitive earth.

So, the correct option is 'Primitive gases'