Anaphylaxis: A life-threatening reaction. Peanut allergy is the most common cause of food-induced anaphylaxis, a medical emergency that requires treatment with an epinephrine (adrenaline) injector (EpiPen, Auvi-Q, Twinject) and a trip to the emergency room. Anaphylaxis signs and symptoms can include: Constriction of airways.
Initiation of Transcription in Eukaryotes. Initiation is the first step of eukaryotic transcription and requires RNAP and several transcription factors to proceed.
Transcription & Translation: Transcription (Advanced). 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 (Advanced). 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).