Where does transcription collide?

The synthesis of an RNA copy from a DNA template: an enzyme, RNA polymerase, reads one strand of the double helix and builds a complementary strand of RNA, the first step by which a gene's sequence is expressed. Cramer's 2019 Organization and regulation of gene transcription reviewed how the polymerase is recruited to a promoter, how initiation and elongation are regulated, and how the process is organised in the nucleus. The referent is a molecular event inside a living cell, measured in transcripts and rates of synthesis, and it has nothing in common with writing music down, marking speech sounds on paper, or typing up a recorded interview beyond the shared word.[1]

Unit

An RNA copy of a DNA sequence, counted in transcripts and rate of synthesis

Recovery means

Not applicable

Measured by

Quantified by RNA sequencing, quantitative PCR, or run-on assays that count transcripts and gauge the rate of synthesis

The act of writing a piece of music down in notation, or rendering a performance or recording as a score, sometimes rearranged for instruments or voices other than the original. Benetos, Dixon, Duan, and Ewert's 2019 Automatic music transcription: An overview defined the task as converting an acoustic musical signal into some form of musical notation, and surveyed the methods that attempt it. The referent is a musical and notational practice, judged by how faithfully the notation captures the pitches, rhythms, and timing of the sound, and it is unrelated to an enzyme copying a gene, a linguist's phonetic symbols, or a typed transcript of an interview.[2]

Unit

A score standing for a piece or performance, in pitches, rhythms, and parts

Recovery means

Not applicable

Measured by

Assessed by comparing the notated score against the sounding music for correct pitch, rhythm, and timing