Which enzymes catalyze the chain elongation steps during replication, transcription and translation, respectively?

Q: What is the function of ubiquitin-conjugating enzyme?

A: Protein are degraded or proteolyzed by tagging it with Ubiquitin (76 amino acid protein).…

Q: What occurs during transcription? Where in the cell does this take place?

A: Genetic material is nothing but the sequence of nucleic acids which is called as DNA. It contains…

Q: How is the mRNA strand altered during mRNA processing (the intermediate step between transcription…

A: DNA is the genetic material of individuals which undergoes replication, then forms RNA through the…

Q: What function does DNA play in transcription?

A: DNA or deoxyribonucleic acid is composed of nucleotides joined together through phosphodiester…

Q: What ensures fidelity in protein synthesis? How does this compare with the fidelity of replication…

A: Protein synthesis is the last step of the central dogma. It occurs after the replication of DNA and…

Q: Why is it important to put regulatory mechanisms in place at specific portions of the pathway from…

A: The flow of the information takes place from DNA to the proteins. Proteins act as structural…

Q: Is fadh2 an enzyme?

A: A cofactor is characterized by a non-protein chemical compound or metallic ion that is needed for an…

Q: What happens in initiation, elongation, and termination during translation?

A: The translation is the process by which the proteins are synthesized. The information stored in the…

Q: What happens in each stage of translation?

A: The process by which the information contained within a messenger ribonucleic acid (mRNA) molecule…

Q: Where does this process of translation occur in a cell?

A: Translation is the process by which a protein is synthesized from the information contained in a…

Q: Explain the initiation factors?

A: DNA is the nucleic acids present in the organisms. DNA is the deoxy-ribose nucleic acid in which…

Q: What are promoters with respect to DNA?

A: Introduction  Genes are the typical genomic sequence which undergo transcription to produce the…

Q: What are transcription factors ?

A: Transcription factor:          In molecular biology, a protein that controls the rate of…

Q: What are the protein/enzyme requirements during initiation, elongation, termination of DNA…

A: Central dogma is the term used to describe the flow of genetic information in a biological system.…

Q: Which type of RNA that makes up the ribosome, along with proteins?

A: Answer is option a.) rRNA.

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: 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: How Are Proteins Processed FollowingTranslation?

A: Proteins are biological polymers made of amino acids. Amino acids are comprised of carbon, hydrogen,…

Q: What is the difference between genetic transcription andtranslation?

A: DNA is the genetic material present in all living things. Central dogma of molecular biology refers…

Q: What are the dependent and Independent variables during the RNA and Protein Synthesis Process?

A: Ribosomal RNA (rRNA) partners with a set of proteins to structure ribosomes. These unpredictable…

Q: What happens in each stage of polypeptide synthesis: initiation, elongation, and termination?

A: A codon is a sequence of three DNA or RNA nucleotides that corresponds with a specific amino acid or…

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: What is adenyl cyclase ?

A: Enzymes are present in living organism, which is composed of either one cell or a number of cell. In…

Q: What is the mechanism by which a riboswitch regulates translation?

A: Riboswitches are RNA structures that mainly occur in bacteria, but some are also present in archaea,…

Q: What is Splicing ?

A: Introduction :- Exons (i.e., coding sections) are linked together to create mature messenger RNA…

Q: how many polypeptide chain is the product of translation?

A: Amino acids are the building blocks of proteins, and each amino acid has a specific structure. The…

Q: Where in the cell does transcription occur?

A: Transcription is the process by which messenger rna is made from DNA.  This is also called gene…

Q: Where in the cell does translation occur?

A: The transcription is the process in which the mRNA copied information from DNA for protein…

Q: how does a mutation change the events at the ribosome?

A: Mutation is defined as a change occurring in a DNA sequence and this is due to mistakes or errors…

Q: Name differences between replication and transcription.

A: Answer 1: Replication- Replication is the process of producing two identical copies of DNA from the…

Q: Where does the energy of such reaction catalyzed by an RNA polymerase come from?

A: RNA polymerase catalyze the DNA dependent RNA synthesis. It catalyzes the process of transcription.

Q: What are the components of the initiation complex in protein synthesis? How do they interact with…

A: Protein synthesis is considered as a process, in which a long polypeptide chain is synthesized with…

Q: Where does transcription begin?

A: A gene is a functioning heredity unit made up of DNA that provides instructions for the creation of…

Q: What is known as reverse transcription ?

A: Introduction: Transcription is the formation of the mRNA from the DNA with the help of the enzyme…

Q: What are examples of transcription factors?

A: Transcription is the process by which the information in a strand of deoxyribonucleic acid (DNA) is…

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

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

Q: What are the termination of transcription explain briefly?

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

Q: What are the function of initiation,elongation,termination in case of translation?

A: The process of translation is characterized by the process of gene expression. In this process, mRNA…

Q: What are the four major types of introns?

A: Introns are the non-coding sequence found in the genome. These are nucleotide sequences that do not…

Q: Explain initiation-factor?

A: Transcription is a process by which the information a strand of DNA is copied into a new molecule of…

Q: What is the function of Transpeptidase?

A: Introduction: Transpeptidase is an enzyme that catalyzes the reaction involving the substitution of…

Q: Which mode of chain growth is catalysed by DNA polymerases in cells?

A: DNA is the genetic material in all living cells. It contains all information necessary for a cell…

Q: Explain the mechanism of riboswitch regulation  ?

A: Riboswitches are elements commonly found in the 5′-untranslated region (UTR) of mRNAs that exert…

Q: What is the energy source that powers the cotranslational movement of proteins across the…

A: Proteins synthesized by membrane bound ribosomes translocate the ER membrane co-translationally.…

Q: What Separates DNA during transcription ?

A: Transcription is the process by which the information in a strand of DNA is copied into a new…

Q: What is cDNA?

A: Deoxyribonucleic acid (DNA) is a double stranded helical genetic material containing thousands of…

Genomics

Genes are responsible for transmitting the characters located on the chromosomes from one individual to another across the generations. Genetics is the study of different genes that are involved in different functions. Genetics is a branch of biology that studies genes, genetic diversity, and heredity in living organisms. The genetic system consists of genetic notations, which is a system of signs and symbols. Genotype refers to the organism's genetic composition, and phenotype refers to the observable property of the organism.