[SPOILER] SB B/B #63 : r/Mcat - Reddit
May 7, 2018 · To go the the nucleus and act as a nuclear factor, it would need to have a nuclear localization domain (instructions that say "hey i need to go to the nucleus) and a protein bind …
Transcription factors - don't they need to be present in the
Jul 5, 2020 · The answer is C. I get that they need a DNA-binding domain, but don't they also NEED to be in the nucleus to act/function as well? How are you supposed to differentiate …
FL4 B/B Question 4 (Spoiler) : r/Mcat - Reddit
Jan 17, 2022 · Transcription factors facilitate this process by binding to specific DNA sequences. Therefore, at a fundamental level all TFs must have a domain that helps it attach to DNA (DNA …
How exactly does the GAL4/UAS system work? : r/askscience
Aug 25, 2015 · Transcription factors bind to regulatory regions of genes to modulate their expression patterns. the GAL4 gene product, Gal4 protein (denoted Gal4p) is a transcription …
(AAMC SB B/B spoiler) I can't seem to find this Biochem ... - Reddit
Dec 30, 2021 · Protein binding/DNA bind domain: section of a protein that binds either to another protein or a DNA molecule respectively Signal sequence domain: a signal that tells a protein to …
Are transcription factors only differentiated by their DNA-binding ...
Jul 3, 2023 · For example between two given transcription factor species, is it possible that they would only be different in their DNA-binding domain and would be structurally the same in the …
What determines an enhancer and promoter interaction? : …
May 29, 2015 · Activation proteins have a DNA-binding domain and one or more activations domains. DNA-binding domains are a part of a protein's tertiary structure that contains at least …
How to find the genetic position (DNA) of a particular domain of a ...
Oct 2, 2021 · The only information given to me is the name of the domain of the protein (example BRCA2 DNA binding domain). How do we find the dna sequence position of this domain in the …
AAMC FL #1 B/B #20 : r/Mcat - Reddit
May 14, 2019 · But why answer choice D is wrong? I thought that the transcription factors can use their DNA binding domain to attach to a particular sequence in DNA called a response element.
What does it mean when genes or regions are "highly conserved"?
Dec 14, 2023 · It means that if you compare the same gene in distantly related lineages, the gene's presence, amino acid sequence, structure, and function will be very similar. For …