Which compounds were formed in the direction of the origin of life:

Options

A. Urea, nucleic-acid
B. Urea, amino-acid
C. Proteins, nucleic-acid
D. Protein, amino-acid

Answer

**Step-by-Step Solution:**

1. **Understanding the Origin of Life**: The origin of life refers to the process by which simple organic compounds evolved into more complex molecules, eventually leading to the first living organisms.

2. **Identifying Key Compounds**: The two fundamental types of compounds that are crucial for life are proteins and nucleic acids.

3. **Role of Proteins**: Proteins serve as essential components for cellular structure and function. They act as enzymes, catalyzing biochemical reactions, and also form membranes that provide boundaries for cells.

4. **Role of Nucleic Acids**: Nucleic acids, such as DNA and RNA, are vital for storing and transmitting genetic information. They enable the replication of genetic material, which is essential for the continuity of life from one generation to the next.

5. **Conclusion**: Based on the roles of these compounds, it can be concluded that proteins and nucleic acids were among the first compounds formed in the direction of the origin of life.

**Final Answer**: The compounds formed in the direction of the origin of life are proteins and nucleic acids.

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