RNA abundance affected when cells are in colder or warmer temperature

Q: Why did RNA silencing develop?

A: RNA silencing or RNA interference is a process of post-transcriptional gene regulation. It is a…

Q: How does transcription work around the nucleosomes?

A: Transcription is a process in which a specific part of DNA is copied into mRNA through the enzyme…

Q: Give the structure of transcription in eukaryotes?

A: Eukaryotic transcription is the intricate mechanism used by eukaryotic cells to copy genetic…

Q: What kind of changes Transcription Requires in Chromatin Structure and Nucleosome Position?

A: Transcription is the process of the formation of an RNA strand complementary to the DNA strand that…

Q: What is RNA interference, and why is it important?

A: RNA interference: - It is a gene regulatory system, which is used as to silent particular gene. RNAi…

Q: bacterial RNA polymerase

A: Introduction : The DNA-dependent multisubunit RNA polymerase (RNAP) of bacteria is the most…

Q: At which levels of DNA regulation do small RNAs function?

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

Q: How Transcription in Eukaryotes Differs from Bacterial Transcription ?

A: In bacteria , the transcription of all the three types of RNA (mRNA, tRNA and rRNA) is catalysed by…

Q: How does small nuclear RNA help with the processing of RNA?

A: Small nuclear RNA (snRNA) is a small type of RNA molecule. They are transcribed by either RNA…

Q: What is the difference between transcription and translation during the central dogma of molecular…

A: The gene expression is divided by mainly two steps that are transcription and translation. Together…

Q: How does guide RNA work?

A: RNA editing includes insertion, deletion, and base substitution of nucleotide within the RNA…

Q: HOW Ribosomes and Charged tRNAsCollaborate to Translate mRNAsinto Polypeptides?

A: The proteins perform a wide variety of the functions of a cell. The synthesis of proteins is one of…

Q: How might nucleosome eviction affect transcription?

A: If the nucleosome is repositioned from its original place. Two possibilities might be seen- 1)The…

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: What is a functional consequence of RNA editing?

A: RNA editing is otherwise known as RNA modification for obvious reasons. The process deals with the…

Q: What are the major classes of cellular RNA?

A: Ribonucleic acid (RNA) is a single-strand genetic material. There are three major classes of…

Q: Which biomolecule is transcribed from DNA and then used to create proteins?

A: DNA is the genetic material in most organisms. These are found in all the cell of an organism. They…

Q: What roles can RNA play, other than that of transmission of the genetic message?

A: RNA is one of the two major genetic materials present in the living and non-living (such as viruses)…

Q: For what silencing of mRNA has been used?

A: RNA (Ribo Nucleic Acid) is the genetic material found in prokaryotes and eukaryotes. It is the prime…

Q: How are nucleic acids involved in cell transduction and regulation of different cellular processes?

A: Nucleic acids are the polymers of nucleotides. Nucleotides are in turn made up of sugar, a phosphate…

Q: How is mRNA edited?

A: RNA or ribonucleic acid is a polymer of ribonucleotides connected together via a phosphodiester…

Q: What is the function of the sigma subunit in RNA polymerase?

A: RNA polymerase is the chief enzyme, which is involved in copying the coded genetic information from…

Q: How do siRNAs and miRNAs target specific mRNAs for degradation or for the repression of translation?

A: MicroRNAs or miRNAs are a group of small (about 22 nucleotides) noncoding RNAs that participate in…

Q: When an activator protein interacts with mediator, how does this affect the function of RNA…

A: RNA polymerase is an enzyme that is responsible for copying a DNA sequence into an RNA sequence,…

Q: What are the three primary regions of mRNA sequences in bacterial cells?

A: DNA carries the genetic information for the protein production in the body. DNA decoded into mRNA,…

Q: How do both bacteria and eukaryotes control whether mRNA gets translated?  Describe how mRNA and…

A: mRNA is a single stranded RNA molecule that is complementary to one of the DNA strands of a gene. It…

Q: What are the differences of initation, elongation and termination of transcription and translation…

A: The central dogma of biology explains the flow of information from genes to protein by two…

Q: What are the different types of RNA? Where are these types located within the cell?

A: Introduction: The structure of RNA is made up of a repeating strand of nucleotides that contain all…

Q: RNAs that down regulate transcription from repetitive regions of the genome. Group of answer choices

A: b) rasi RNAs

Q: Does guanine and cytosine bind during transcription?

A: Transcription is a process of making of mRNA from DNA.

Q: Schematic structure of a transcription unit?

A: The mechanism by which a strand of DNA (deoxyribonucleic acid) is used to synthesize a molecule of…

Q: Which step in elongation is catalyzed by RNA polymerase?

A: RNA polymerase is an enzyme responsible for catalyzing the process of transcription, which is the…

Q: In transcription, what is copied? What is made?

A: DNA (deoxyribonucleic acid) is defined as double-stranded biological, which is helical in shape.…