How is ABCA12 gene regulated?
Q: How is Gene Expression Regulated?
A: In the central dogma, the Ribonucleic acid (RNA) is formed from the template of Deoxyribonucleic…
Q: How does histone variation regulate gene expression in eukaryotic cells?
A: In the nucleus DNA is coiled and packed in the form of chromosomes. DNA wounds on histone and forms…
Q: How is epigenetic information similar to and different from genetic information? What attributes of…
A: In order to comprehend the form and composition of the genetic sequences and of the resulting…
Q: What are the mechanisms by which regulation bysRNA occurs?
A: RNA (ribonucleic acid) is a polymer of nucleotides and is composed of a pentose sugar, a nitrogen…
Q: Why do mitochondria need genes that encode rRNAs andtRNAs?
A: Human mitochondrial DNA refers to the genetic material of the mitochondria. It contains several…
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: What is the major function of a Src homology-2 (SH2) domain?
A: It is a structurally conserved protein domain contained within the Src oncoprotein and present in…
Q: What is the purpose of CAP and CAMP in gene regulation?
A: A wide range of mechanism carried out by the cells that act to induce or repress the synthesis of…
Q: List the Pol II general transcription factors.
A: Transcription factors is a protein that controls the rate of transcription of gentic information…
Q: Are all genes transcribed in differentiated cells?
A: Cellular differentiation is the mechanism by which a cell transformed from one cell type to another.…
Q: How do miRNAs and siRNAs target RNAs for destruction?
A: miRNAs (microRNAs) and siRNAs (small interfering RNAs) are noncoding RNAs that play important roles…
Q: Describe the function of CYP3A4?
A: Answer- CYP3A4 or cytochrome P450 3A4 is a human enzyme that is present and synthesized in the…
Q: How does the HAEIII enzyme discriminate between the C-G polymorphism in the TAS2R38 gene?
A: HaeIII catalyst cuts at the A GG:CC which is found at nucleotides 143-146 of the TAS2R38 gene. The…
Q: What roles do the SH2 and SH3 domains play in the function of GRB2?
A: The receptor tyrosine kinase is a type of cell surface receptor that binds to ligands such as…
Q: which enzyme recognizes the TATA box?
A: Transcription is the process in which the nucleotide sequences of a gene are transcribed into mRNA…
Q: What is the effect of supper repressor (lacI^s) mutations?
A: Lac operon is a transcriptionally regulated system in E.coli which enables the bacteria to utilize…
Q: How are CTP and UTP derived from UMP?
A: UMP (uridine monophosphate) or 5’-uridylic acid is a type of nucleotides that form RNA polymers. The…
Q: How the gene is expressed in the cell ?
A: Gene - A gene is defined as a polynucleotide chain that consists of segments each controlling a…
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: What is the effect of an increased Cro concentration on the expression of the gene for the λ…
A: The lytic cycle is the rupture of the host cell, resulting in the release of a number of viruses.…
Q: How does the CRP mechanism contribute? Where does it come from?
A: Inflammation is a defence process carried out by the immune system in which the entry of the antigen…
Q: Where metal-inducible transcription factor 1 (MTF-1) is found ?
A: Metal regulatory transcription factor-1 or metal inducible transcription factor-1 plays a role in…
Q: How does gene expression and regulation of gene expression differ in Prokaryotes vs Eukaryotes?
A: A prokaryotic cell varies in composition and functions from a eukaryotic cell, each of which is…
Q: How does the poliovirus protease 2Aro inhibit the expression of cellular genes?
A: Poliovirus 2Apro is a protein comprised of 149 amino acids that belong to the cysteine protease…
Q: How does gene expression change over time for the polypeptide components of hemoglobin?
A: There is a change in the polypeptide chains of the hemoglobin from the fetus till birth.
Q: Do prokaryotes have transposable elements?
A: The prokaryotes are characterized by the absence of a well-defined nucleus and membrane-bound cell…
Q: Define the product of the MT2A gene ?
A: Chromosome is a genetic material made up of two DNA strands. DNA is a polynucleotide that stores…
Q: why is the tas2r38 gene also called the ptc gene
A: PTC is a compound known as Phenylthiocarbamide (PTC), also called phenylthiourea (PTU). It is an…
Q: Nucleosome-free regions: A) are always only associated with genes that are being actively…
A: Introduction :- The organization of genetic material in eukaryotic organism's nucleus is done with…
Q: What is the role of the signal-recognition particle in protein translocation?
A: Protein Translocation : It is a process by which proteins move between cellular compartments.short…
Q: Are the remaining 98% of human DNA are non-coding RNAs (ncRNAs: sncRNA and lncRNA) which are…
A: Beginning with the discovery of RNA and ribosomal RNA transfers in the 1950s, coded RNAs (ncRNAs)…
Q: What is a response element? How do response elements bring about the coordinated expression of…
A: Transcription is regulated by the factors that influence elongation by RNA polymerase and stalling…
Q: How Are Genes Transcribed in Eukaryotes?
A: Introduction: Transcription is the process of producing an RNA copy of a gene sequence.This…
How is ABCA12 gene regulated?
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