Question

The correct sequence of the substances appeared during the course of origin of life on earth was:

• A. Glucose, amino acids, nucleic acids, proteins
• B. Ammonia, amino acids, proteins, nucleic acids
• C. Nucleotides, amino acids, nucleic acids, enzymes
• D. Amino acids, ammonia, phosphates, nucleic acids

Answer 1

Answer: (B)

Ammonia, amino acids, proteins, nucleic acids