Orgel was able to synthesis nonenzymatically

Options

A. Nucleic acids
B. Protenoids
C. Fatty acids
D. Polysaccharides

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks which substance Orgel was able to synthesize non-enzymatically. We need to identify the correct option from the given choices: nucleic acid, proteinoids, fatty acids, and polysaccharides.

2. **Identifying Orgel's Contribution**: Orgel is recognized as the "father of the RNA world." He proposed that RNA was likely the first molecule to carry genetic information, which is crucial for the origin of life.

3. **Analyzing the Options**:
- **Nucleic Acid**: This includes RNA and DNA, which are essential for genetic information.
- **Proteinoids**: These are protein-like molecules that can form under certain conditions but are not nucleic acids.
- **Fatty Acids**: These are components of lipids and are not related to nucleic acids.
- **Polysaccharides**: These are carbohydrates and do not include nucleic acids.

4. **Connecting Orgel's Work to the Options**: Orgel synthesized RNA, which is a type of nucleic acid, without the use of enzymes. This synthesis is significant because it suggests a possible pathway for the origin of life, where RNA could have played a central role.

5. **Conclusion**: Based on the analysis, the correct answer is **nucleic acid** (option A), as Orgel synthesized RNA, a nucleic acid, non-enzymatically.

**Final Answer**: Option A - Nucleic Acid

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