Question

if a stop codon is like a red traffic light, which is most like a green traffic light during transcription?
dna
promoter
mrna
nucleotide

Explanation:

A promoter is a DNA - sequence that initiates transcription, just as a green traffic light starts movement. A stop - codon terminates translation, similar to a red traffic light stopping movement. DNA is the template, mRNA is the product of transcription, and nucleotides are the building blocks.

Answer:

B. promoter