The decoding of information in a cell's DNA into proteins begins with a complex interaction of nucleic acids. Learn how this step inside the nucleus leads to protein synthesis in the cytoplasm.

For decades, we’ve believed the bright redness of sunburn — along with its irritating sting and peeling skin — was the result of ultraviolet (UV) radiation wreaking havoc on DNA. But now, a new study ...

For its fourth component, RNA has the base uracil, while DNA’s fourth is thymine. The lab version of evolution would allow RNA molecules to adapt as scientists changed the temperature or ...

Thymine has an additional methyl group (-CH3 ... For example, the codon UUU codes for the amino acid phenylalanine. The presence of uracil in RNA contributes to its overall stability. RNA is more ...

In RNA, however, a base called uracil (U) replaces thymine (T) as the complementary ... As its name suggests, ribose has more oxygen atoms than deoxyribose. Thus, the elongation period of ...

The pyrimidines, thymine (DNA), uracil (RNA), and cytosine are shown on top while the purines ... which involves analyzing the similarities and differences in nucleobase sequences among organisms, has ...