DNA is a complex molecule that consists of two strands coiled around each other to form a double helix structure ... information. Transcription is the process by which the genetic information in DNA ...

Enzymes called RNA polymerases transcribe DNA into RNA. RNA is the intermediary that carries ... X-ray diffraction crystallography data into a 3D representation of the structure of this enzyme.

However, in the half-century since the structure of DNA was first elaborated ... into a complex called RISC. This RNA-containing complex can then inhibit transcription of an mRNA molecule that ...

How would you make transcription and ... of this kind of secondary structure in RNA upstream of RNA polymerase can lead to dissolution of the RNA polymerase/DNA complex (Gusarov & Nudler, 1999 ...

G enetically speaking, it's a bacterium's worst-case scenario: During transcription, newly minted RNA sticks to its DNA template, forming a 3-stranded structure known as an R-loop. While these ...

These structures can influence the binding of transcription factors and other regulatory ... interplay between guanine and the other nucleobases in the context of DNA and RNA structure and function.

This process of protein synthesis occurs in two stages - transcription and translation. When a gene is to be expressed, the base sequence of DNA is copied or transcribed into mRNA (messenger RNA).