Justify why RISC attaches to a certain mRNA. What form of bonding takes place?
Q: a) Design an mRNA sequence that would be translated by this system as a polypeptide consisting of…
A: RNA (Ribonucleic acid) polymerase is the major enzyme responsible for the transcription process in…
Q: Explain why RISC binds to a specific mRNA. What type of bonding occurs?
A: The gene expression regulation in a cell to inhibit the expression of particular genes is called…
Q: Describe all the elements required to carry out the process of translation.
A: What is translation Translation refers to the process of polymerization of amino acids to form a…
Q: Noncoding ribonucleic acid (RNA) interference/regulation in reguards to gene expression. Provide…
A: A human genome consists of both coding and noncoding RNAs and the population of noncoding RNAs is…
Q: Define operon and polycistronic mRNA.
A: The working segment of a DNA molecule that mainly codes for the protein is a gene. Gene itself…
Q: Describe the findings of ribosome profiling that would show the presence of a regulatory mechanism…
A: Ribosome profiling, the profound sequencing of ribosome ensured mRNA parts, represents a powerful…
Q: Describe the function of SRP, and explain the roles of SRP RNA with regard to SRP function.
A: Ribonucleic acid (RNA) are polymeric organic molecules, which are essential for carrying out various…
Q: Explain how the translation and degradation of an mRNA may be controlled by RNA-binding proteins.
A: mRNA or messenger RNA (Ribonucleic acid) is bound by many RNA-binding proteins throughout its…
Q: Explain the functional roles of the A, P, and E sites during translation.
A: In molecular biology, translation is a process in which ribosomes in the cytoplasm or endoplasmic…
Q: Describe the process of transcription of mrna in an eukaryotes cell.
A: Gene expression is a process by which the genes are turned on to form RNA and proteins. This is seen…
Q: Compare and contrast the formation of mRNA in bacterial and eukaryotic cells. How do the differences…
A: DNA is the carrier molecule of all the information that is passed on from parents to offsprings. The…
Q: Draw a general structure of a mature mRNA
A: mRNA is a single-stranded RNA that contains a genetic sequence and it encodes for a protein. It is…
Q: What is the predicted size of the corresponding mature mRNA in base pairs (bp), excluding the 5’ cap…
A: The predicted size of the corresponding mature mRNA in base pairs (bp), excluding the 5’ cap and 3’…
Q: Write the functions of UTR of mRNA
A: Transcription is the process in which single-stranded RNA molecules are produced by RNA polymerases.…
Q: Explain the three different types of RNA polymerases (RNAPs) ?
A: The enzyme is categorized as a substance that participates in the biological reaction and…
Q: During initiation of translation which type of hybrid is formed first?
A: The Central Dogma concept states that DNA makes RNA and RNA makes proteins. The process of formation…
Q: Explain how Nsp1 binds the ribosomal mRNA channel to inhibit translation . Give references
A: Nsp1 It is a non structural RNA binding protein with a region which is enriched with cysteine…
Q: Describe in discrete steps how a polyadenylation signal contributes to the formation of a mature…
A: Answer: Introduction: Eukaryotic cellular process is regulated in the transcription process and RNA…
Q: Describe the process of RNA editing.
A: Post-transcriptional modification or co-transcriptional modification is a series of biological…
Q: Define about steady-state level of an mRNA ?
A: Answer- The mRNA is produced by the process of transcription reaction that happens in the nucleus of…
Q: List several ways in which RNA is processed after transcription.
A: When an RNA transcript is first made in a eukaryotic cell, it is considered as pre-mRNA and must be…
Q: Name and explain the process by which mRNA is formed.
A: Gene expression is the process by which information which is contained in genes is decoded to…
Q: Describe the structures and main functions of mRNA, RNA and rRNA in translation Which RNA polymerase…
A: Ribonucleic Acids are nucleic acids composed of ribose sugar and nitrogenous bases.
Q: List the three types of RNA directly involved in translation.
A: The translation is the biological process in which cells synthesize proteins. It occurs at the…
Q: What is the principal difference between the binding ofsiRNA and miRNA with mRNA?
A: siRNA are also known as small interfering RNA or silencing RNA. These are double stranded non-coding…
Q: This activity uses the metaphor of decoding a secret message for the Protein Synthesis. PARTIALLY…
A: DNA to RNA is transcription and RNA to protein is a translation
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: Explain the function of 7-methyl guanosine at 5' end of RNA transcript during initiation of…
A: After transcription, when the primary transcript has just been formed, it undergoes post…
Q: How would you make a copy of DNA from an mRNA transcript,what is this molecule called, and how would…
A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…
Q: Describe the significance of a 5 cap poly A tail on the mature mRNA
A: mRNA- is a coding sequence of a gene implicated in the synthesis of protein, approximately, 4% of…
Q: Give the elongation factors used in bacterial translation and explain the role played by each factor…
A: Protein synthesis involves in three stages: initiation, elongation, and termination. Elongation is…
Q: How many different polypeptides can be producedthrough alternative splicing of the same pre-mRNA?
A: Maturation of eukaryotic mRNA often entails the removal of RNA sequences (introns or intervening…
Q: Consider the events that occur throughout the three critical stages of translation.
A: Asked : Events that occur throughout the three critical stages of translation.
Q: Compare bacterial and eukaryotic mRNAs, and explain the functional significance of their structural…
A: Messenger RNAs (mRNA) are the carriers of genetic information from DNA to proteins. The information…
Q: When a gene is being transcribed, the nitrogenous base code must be made available for reading by…
A:
Q: what is the difference between leader mRNA and attenuator sequence? Please explain the function of…
A: Operon is a genetic regulatory system found in bacteria and their viruses in which genes coding for…
Q: Alternative splicing allows for more proteins to be made from the same region of DNA; explain how…
A: Alternative splicing is a process in which more than one mRNA can be made from the same gene.
Q: This activity uses the metaphor of decoding a secret message for the Protein Synthesis. PARTIALLY…
A: DNA is transcribed into mRNA, mRNA then translated into proteins or peptides. In translation,…
Q: Release Factors (RFs) that operate in translational termination are specialized TRNA molecules ,…
A: Release factors are the protein molecules that help in the termination of the translation process.…
Q: You need to determine if a specific mRNA is modified. What method will you choose to determine this…
A: Nucleic acid is serving as primary information carrying molecule in cells. There are two types of…
Q: Explain the most important concept of RNAi ?
A: A "nucleic acid" is a nucleotide-based linear polymer that is part of the cell's information…
Q: Name the process in which unwanted mRNA regions are removed & wanted regions are joined.
A: Transcription is a process in which the DNA template is synthesized into mRNA. At the end of…
Q: Give an account of post transcriptional modification of a eukaryotic Mrna?
A: RNA stands for ribonucleic acid and it is a type of nucleic acid. Some of its important function…
Q: Explain what is meant by the coupling of transcription and translation in bacteria. Does coupling…
A: Transcription is a process of the formation of RNA from DNA. This DNA is further responsible for the…
Q: Explain the concept of Gene Expression Is Regulated by mRNA Stability and Degradation ?
A: Introduction: The control of Gene expression in a eukaryotic cell is done by various levels of…
Justify why RISC attaches to a certain mRNA. What form of bonding takes place?
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Solved in 2 steps
- Describe the function of SRP, and explain the roles of SRP RNA with regard to SRP function.In the role of the P-site and A-site what is: The Processes in the Central Dogma. Identify where the polymerization reaction occurs. Identify in which direction the ribosome moves along the mRNA. How does translation terminate?