A urine drug test can detect marijuana as soon as 2 to 5 hours after use. However, the bigger question is how long will it still be detected with a THC urine drug test. The length of time marijuana is detected in urine depends on the amount used, frequency of use and the user's weight and body fat.
Transcription & Translation: Transcription (Basic). Transcription is the process by which the information in DNA is copied into messenger RNA (mRNA) for protein production. Transcription begins with a bundle of factors assembling at the promoter sequence on the DNA (in red).Here, two transcription factors are already bound to the promoter.ranscription & Translation: Transcription (Basic). Transcription is the process by which the information in DNA is copied into messenger RNA (mRNA) for protein production. Transcription begins with a bundle of factors assembling at the promoter sequence on the DNA (in red).
Transcription is the process by which the genetic information stored in DNA is used to produce a complementary RNA strand. In more detail, the DNA base sequence is first copied into an RNA molecule, called premessenger RNA, by messenger RNA (mRNA) polymerase.he formation of new protein molecules is made from amino acid building blocks based on information encoded in DNA/RNA. The amino acid sequence of each protein determines its conformation and properties (e.g. ability to interact with other molecules, enzymatic activity etc).