- Stages of transcription: initiation, elongation termination (article . . .
An in-depth looks at how transcription works Initiation (promoters), elongation, and termination
- Gene expression and regulation | AP®︎ College Biology | Khan Academy
Explore DNA and chromatin modifications, transcriptional regulation, and the influence of transcription factors Examine the roles of non-coding RNAs and operons in controlling gene activity
- Transcription and mRNA processing - Khan Academy
Transcription is when we take the information encoded in the gene in DNA and encode essentially that same information in mRNA So transcription we are going from DNA to messenger RNA, and we're gonna, in this video, focus on genes that code for proteins
- Transcription (practice) | 3rd quarter | Khan Academy
Transcription Google Classroom The following DNA strand is used as a template for transcription: 3 ′ CGTAAGCGGCT 5 ′
- Transcription factors (article) | Khan Academy
Proteins called transcription factors, however, play a particularly central role in regulating transcription These important proteins help determine which genes are active in each cell of your body
- Regulation of transcription (video) | Khan Academy
This process involves transcription factors, activators, enhancers, repressors, and silencers Prokaryotes rely on gene regulation for environmental adaptation, while eukaryotes have more complex interactions and a nuclear envelope for added control
- Eukaryotic pre-mRNA processing | RNA splicing (article) - Khan Academy
The molecule that's directly made by transcription in one of your (eukaryotic) cells is called a pre-mRNA, reflecting that it needs to go through a few more steps to become an actual messenger RNA (mRNA)
|