Which type of eukaryotic regulatory proteins interacts with enhancers?

Q: 33.  Which type(s) of proteins do(es) NOT interact with mediator

A: Introduction :- Transcription is the process of synthesis of different types of RNA molecules from…

Q: How do most transcription factors determine which genes they act upo

A: Protein synthesis through genes occurs in two steps: The DNA sequence present in the gene is…

Q: Compare the structures and functions of transcriptionalactivators and repressors.

A: The transcription factors are the molecules or the chemical agents, which can bind to the promoter…

Q: 4. Shown here is a regulation of a gene a) Is this a prokaryotic or eukaryotic gene? Explain in…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: 19. After showing that Sox2 is able to bind to the Hes5 promoter, what are two future experiments…

A: The SRY-box containing gene 2 (Sox2) has long been associated with neural stem cell maintenance and…

Q: What does the allostery of the regulatory protein enable?

A: The catalysts that are present in the livings cells are called enzymes. The enzymes are protein…

Q: Name one cis-acting transctiption regulator and one trans-acting transcription regulator and…

A: cis-regulatory elements are present on the same molecule of DNA as the gene they regulate whereas…

Q: Binding of transcription activator protein     Gene is switched ON     Gene is switched OFF…

A: Transcription is a process by which information of DNA segment is copied into the mRNA and it is…

Q: What epigenetic modification(s) would you expect to see near a gene promoter where transcription is…

A: The histones undergo methylation and acetylation for close and loose packaging of the DNA. The…

Q: Combinatorial control of transcription factors refers to the phenomenon that: O A) small effector…

A: Transcription is the process in which the DNA is converted into mRNA and forms the part of the…

Q: What are the 3 ways in which sRNAs regulate the translation of mRNAs?

A: Gene regulation involves the expression of certain genes at a time out of all the genes present in…

Q: Different types of alternative splicing events ?

A: The DNA (deoxyribonucleic acid) is the hereditary unit of an organism. The DNA is transcribed to…

Q: d) What would happen if the majority of DNA between the enhancer and site of RNA pol binding was…

A: Gene expression is a multistep process involving replication, transcription, and translation as the…

Q: Describe three ways that the function of a regulatory transcription factor can be modulated.

A: Gene is a functional unit of heredity. A gene is a sequence of nucleotides in genome that codes for…

Q: 1a) What amino acid would be coded for by the codon 5'AGG3'?

A: Codons are the trinucleotide sequences of DNA or RNA that specifies amino acids. There are 20 amino…

Q: How do ncRNAs regulate gene expression, and how would their pervasiveness affect the Central Dogma?

A: The non-coding region of RNAs [ncRNAs] is a part of the RNA molecule which was not involved in the…

Q: Describe briefly the generation of the active form of the transcription factor NFAT. Include the…

A: Nuclear factor of activated T cells (NFAT) was first identified as a Ca 2+/calcineurin-regulated…

Q: Diagram the regulatory regions of a typical eukaryotic promoter and how they interact to regulate…

A: Gene expression is the process through which information from a gene is used to create a functioning…

Q: what is an attenuator? (in context of a prokaryotic operon )

A: Operons are prokaryotic arrangements of multiple genes under the control of a single promoter. The…

Q: What happens in the patched-smoothened signaling system if the hedgehog is NOT present?  A. In the…

A: A gene is a genetic molecule that is passed down from one generation (parents) to the next…

Q: What is the primary conclusion of "domain-swapping" experiments with transcriptional regulatory…

A: Transcriptional regulatory proteins are proteins that act as transcription factors and regulate…

Q: What is the relationship between promoters, regulatory DNA sequences, and transcription regulators?…

A: Gene expression is regulated by the binding of of different proteins on different regions of DNA.

Q: erm BEST describes the process of increasing mRNA production for a gene in response to a stimulus

A: The biological process by which the information encoded inside a DNA (deoxyribonucleic acid)…

Q: 1. The following regulatory mechanisms occur before eukaryotic transcription EXCEPT a. the…

A: Ans - b. the phosphorylation of eukaryotic initiation factors. Promoters: This is a DNA sequence…

Q: Define transcription-coupled repair.

A: Transcription coupled repair is a subpathway. Here we will know about the definition of…

Q: Explain about transcription start site and an essential TATA box ?

A: Transcription is the mechanism by which the information of the DNA is copied into a new messenger…

Q: How 6mA controls gene expression ?

A: 6mA is N6-Methyladenine that has epigenetic roles in DNA  (deoxyribonucleic acid) modification in…

Q: What are elements of role transition from RN to APN?

A: RN is an abbreviation for Registered Nurse and APN is an abbreviation for Advance Practice nurse.

Q: Distinguish between the cis-acting regulatory elements referred to as promoters and enhancers.

A: The machinery of the transcription has two major components, which are trans-acting and cis-acting…

Q: post-transcriptional modifications that occur in mRNA and tRNA.

A:

Q: 11. Why is the control of gene expression so critical for all living organisms? To conserve energy…

A: 11) Why is the control of gene expression so critical for all living organisms? Ans ) all the above…

Q: Which of the following is true for gene regulation in both bacteria and eukaryotes? Selected answer…

A: Gene regulation refers to the act of activating and deactivating genes. Cells start to perform…

Q: Enhancers contain binding sites for transcription factors that regulate transcription. are…

A: Enhancers  Enhancers are found in the upstream of DNA. They are short sequence about 50 to 1500 base…

Q: What are transcription factors How do they affect transcription?

A: The central dogma of molecular biology states than the DNA would undergo replication to make a copy…

Q: Explain how histone modifications affect transcription.

A: Histones are a family of basic proteins, which associate with deoxyribonucleic acid (DNA) in the…

Q: Why aren't ssb proteins necessary in transcription?

A: central dogma of molecular biology suggests the flow of biological information from dna to rna to…

Q: What are the end effects of drugs that block transcription?

A: During the transcription process the DNA is function as a template to form a messenger RNA molecule.…

Q: 3.) How do cis-acting regulatory elements and trans-acting regulatory proteins act in coordination…

A: A trans-acting element is usually a DNA sequence that contains a gene. This gene encodes for a…

Q: Which of the following could be identified as epigenetic effects?

A: This question is based on epigenetic effect.

Q: What are some approaches to gene regulation in eukaryotes discussed in class(epigenetic,

A: Regulating the rate of transcription is what gene expression regulation entails. This is the rate at…