Q: So the spliceosome is a structure that allows RNA splicing to occur, expelling the introns. Does…
A: spliceosome is a RNP complex found in eukaryotic Nucleus and is responsible for removal of introns…
Q: When an intron is undergoing the first step in splicing, where is the first breakage of the…
A: Gene splicing is a post translational process, which is a characteristic of eukaryotes and it…
Q: What is polycistronic mRNA ?
A: Polycistronic mRNA is a characteristic feature of prokaryotes but they are also present in…
Q: what are the start and stop codons?
A: Genetic code is the sequence of nucleotides in deoxyribonucleic acid (DNA) and ribonucleic acid…
Q: In transcription, what is/are the importance of the series of nucleotide bases before the coding…
A: The coding region before transcription flanked by promoter sequence on 5' end on the template strand…
Q: What does alternative splicing produce?
A: Splicing is the process of removing the non-coding regions or introns in a primary transcript and…
Q: What is splicing?
A: (Since you have posted multiple questions, we have answered 1st question below.) Genetic…
Q: What is the Results of tra splicing in the absence of Sxl protein?
A: sxl or sex lethal gene is found in Drosophila melanogaster. sxl gene in Drosophila regulates the sex…
Q: Which of the following is required for RNA splicing to occur?
A: RNA splicing is the process in which newly made precursor m-RNA is transferred into a mature mRNA.
Q: what amino acid is coded for by the codon 5AAG3?
A: Proteins are constructed from amino acids. Each amino acid is made up of a carboxyl group and an…
Q: What are the known exceptions to the genetic code?
A: Genetic code: Genetic code is the term wherein each three nucleotides (out of four) in a row is…
Q: What is the mRNA for a Coding Strand of TAT?
A:
Q: What is the peptide encoded by this mRNA sequence 5’-UCG-GCA- AAU-UUA -GUU-3’?
A: m-RNA consist of 5' to 3' direction as it is synthesized from the dna template in the 5' to 3'…
Q: What is the function of a stop codon?
A: Codon -- A codon is a specific type of genetic code which carries certain type of important…
Q: Does a gene sequence carry a mutation that might cause adisease?
A: Mutation is defined as any sudden change in the nucleotide sequence of genes. It may also be defined…
Q: What are the mechanistic similarities between group II intron self-splicing and spliceosomal…
A: The process of transcription involves the conversion of Deoxyribonucleic acid (DNA) into messenger…
Q: What is the role of alternative splicing in variation?
A: Alternative splicing or Alternative RNA splicing can be described as a process during which some…
Q: What is mechanism of intein splicing to join P1 and P2 ? Which steps are reversible and which ones…
A: DNA is the genetic carrier that carries genetic information from one generation to another. DNA is…
Q: How is the free energy associated with ATP hydrolysis used to power splicing?
A: Generally ,The energy free from the hydrolysis of nucleotide into ADP Utilizing to perform cellular…
Q: What does the lacA gene code for?
A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…
Q: What is alternative Splicing ? What are significance of alternative Splicing ?
A: Introduction In this question we have to define alternative Splicing and have to write significance…
Q: What are histone acetyl transferases (HATs)?
A: Histones are proteins that are associated with DNA inside the nucleus of eukaryotic organisms. The…
Q: What is the big picture for splicing and alternative splicing?
A: splicing is the post-transcriptional process in which introns are removed and exons are joined into…
Q: What is alternative splicing? What is its biological significance?
A: Alternative splicing The mRNA synthesized after the transcription process in eukaryotic cells is not…
Q: What is the role of Alternative Splicing ?
A: Alternative splicing is a technique that allows messenger RNA (mRNA) to control the production of…
Q: What controls which splicing sites are selected?
A: Introduction: Splicing is a process in which the introns are removed and exons are joined together…
Q: What Are the Rules In Codon-Anticodon Pairing?
A: Question - What are the Rules in Codon-Anticodon pairing ?
Q: Which parts of the spliceosome initiate the splicing of RNA?
A: The complex E of spliceosome is the part that initiate the splicing it recognises the pre mrna…
Q: which exons become spliced together?
A: Splicing is the editing of the nascent precursor messenger ribonucleic acid (RNA) called pre-mRNA…
Q: How does the presence of introns aid exon shuffling?
A: Exon shuffling is a mechanism, where two or more exons from different genes brought together, or…
Q: What general characteristics are found in many transposable elements?
A: Transposable elements are also known as jumping genes or transposons. A transposon is a segment of…
Q: What is meant by the term self-splicing? What types of introns are self-splicing?
A: The ribonucleic acid (RNA) transcript consists of non-coding regions, called introns. They are the…
Q: What causes exon shuffling?
A: Exon shuffling is a molecular mechanism for the formation of new genes. It is a process through…
Q: Why eukaryotic genes are called split genes? What is alternative RNA splicing?
A: Gene is the biological and functional unit of cells. They consists of DNA that is present on the…
Q: What are transposable elements?
A: DNA is the genetic material that carries genetic information in the form of coded nucleotide…
Q: What is the importance of alternative splicing? How is this an efficient method of translating…
A: Alternative splicing, or elective RNA splicing, or differential grafting, is an elective splicing…
Q: Which of the following snRNPs facilitate the second transesterification reaction during mRNA…
A: snRNA is a class of little RNA particles that are found inside the splicing regions and Cajal bodies…
Q: What is the peptide encoded by this mRNA sequence 5’-UCU-GCA- AAU-UAA -GUU-3’?
A: m-rna is synthesized in 5' to 3' direction and it used the enzyme rna polymerase and dna template…
Q: When an intron is undergoing the first step in splicing, where is the first breakage of the…
A: During the first step of splicing, the 2'-OH group on branch point A attacks the phosphoryl group of…
Q: What are the Results of tra splicing when Sxl protein is present?
A: Alternative processing is a process that is a part of gene regulation and results in a single gene…
Q: How does the spliceosome select one splice site instead of another?
A: In eukaryotic nuclei, spliceosomes are multimegadalton ribonucleoprotein (RNP) complexes. They…
Q: Name the three non-sense codons?
A: The genetic material is known to carry the information that is translated and read as triplet code,…
Q: What is alternative splicing and how does it occur?
A: The formation of a single gene that codes for numerous proteins during the processing of the gene is…
Q: What is a polycistronic mRNA? How are polycistronic mRNAs formed?
A: Answer:Introduction: Polycistronic mRNA means messenger RNA means mRNA containing data for the…
Q: What is replicon ?
A: All life on Earth, whether unicellular or multicellular, is sustained through replication, a vital…
Q: If the gene undergoing protein synthesis consists of 24 bases, how many codons does that result in?…
A: In genetic code a unit known as codon, which codes for amino acid. For example the sequence AUG is a…
Q: How does the poly(A) tail affect mRNA stability?
A: The mRNA molecule refers to the messenger RNA molecule, which plays a role in the synthesis of…
Q: What is the purpose of histone tail modification?
A: Histones are a family of basic proteins, which associate with deoxyribonucleic acid (DNA) in the…
What is the AG-GU-AG-G rule in splicing?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- What is alternative splicing? What is its biological significance?List three types of alternative splicing patterns and how they lead to the production of different protein isoforms.A normal hemoglobin protein has a glutamic acid at position 6; in sickle-cell hemoglobin, this glutamic acid has been replaced by a valine. List all the possible mRNA codons that could be present for each type of hemoglobin. Can a single base change result in a change from Glu to Val in hemoglobin?