Question

What are the four nucleotides that support the RNA World Hypothesis?

1) Adenine, Guanine, Cytosine, Thymine
2) Adenine, Guanine, Cytosine, Uracil
3) Adenine, Thymine, Cytosine, Uracil
4) Guanine, Thymine, Cytosine, Uracil

Answer 1

The four nucleotides that support the RNA World Hypothesis are Adenine, Guanine, Cytosine, and Uracil.

Step-by-step explanation:

The four nucleotides that support the RNA World Hypothesis are Adenine, Guanine, Cytosine, and Uracil.

DNA contains four nitrogen bases - adenine, guanine, cytosine, and thymine. RNA also has four nitrogen bases - adenine, guanine, cytosine, and uracil. In RNA, thymine is replaced with uracil.

Adenine, guanine, cytosine, and uracil are the four nucleotides that form the foundation of RNA, supporting the RNA World Hypothesis.