Experimental to prove that synthesis of organic compounds formed the basis of origin of life was performed by

Options

A. Oparin
B. Haldane
C. Miller
D. Fox

Answer

**Step-by-Step Solution:**

1. **Identify the Experiment**: The question asks about an experiment that demonstrated the synthesis of organic compounds, which is believed to be a fundamental aspect of the origin of life.

2. **Recognize the Scientists Involved**: The key scientists associated with this experiment are Stanley Miller and Harold Urey. They conducted a significant experiment in 1953.

3. **Understand the Experimental Setup**: Miller and Urey created an experimental environment that mimicked the conditions of the early Earth. They assembled an atmosphere composed of gases such as ammonia, methane, hydrogen, and water vapor, deliberately excluding oxygen.

4. **Temperature Control**: The experiment was maintained at a temperature just below 100 degrees Celsius. This temperature was crucial for the reactions to occur.

5. **Simulating Lightning**: To simulate the energy sources that might have been present on early Earth, such as lightning, they passed electrical sparks through the mixture of gases.

6. **Results of the Experiment**: After conducting the experiment, they found that approximately 15% of the carbon in the mixture had been converted into simple organic compounds, including amino acids, which are the building blocks of proteins.

7. **Conclusion**: The findings from Miller and Urey's experiment provided evidence that organic compounds could be synthesized under prebiotic conditions, supporting the theory of the origin of life through natural processes.

8. **Final Answer**: Therefore, the scientist who performed the experiment to prove that the synthesis of organic compounds formed the basis of the origin of life is Stanley Miller.

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