Compare post-transcriptional processing and post-translational processing

Q: Discuss the two steps involved in RNA processing. Please explain each step in 2-3 sentences only.

A: In Eukaryote, mRNA produced during the transcription process is known as pre-mRNA. They undergo…

Q: What are some examples of post-translational protein processing?

A: The process by which mRNA is translated to the amino acid sequence is termed as translation. It…

Q: Briefly describe how transcription works and show that you understand the difference between…

A: Transcription is the process of formation of a sequence of RNA using DNA as a template and DNA…

Q: Define epigenetic code.

A: Epigenetics is the study of heritable phenotype variations that do not include changes in the DNA…

Q: What are transcription factors and why are they important?

A: Transcription factors:They are sequence-specific DNA-binding factors. They are groups of proteins…

Q: control

A: Post transcriptional control is the control of gene expression at the RNA level.  It occurs once the…

Q: Define the Transcriptional Control under the concept of DNA ? What are Transcription factors ?

A: Transcription is the first of a few stages of DNA based gene expression in which a specific fragment…

Q: Briefly describe transcription?with example.

A: The term DNA stands for deoxyribonucleic acid. Deoxyribonucleic acid is the most important…

Q: Define transcription unit.

A: Transcription unit is a stretch of DNA that encodes a single RNA molecule and other sequences…

Q: Please write a summary about RNA processing:  include all three things that happen during this

A: The process by which immature messenger RNA is converted into mature messenger RNA so that it is…

Q: Explain how DNA transcription occurs and what is formed by this process.

A: The central dogma of molecular biology, given by Dr. Francis Crick states that the information…

Q: Explain the regulation of Transcription-Factor Activity.

A: Transcription can be defined as the process in which RNA is formed from the DNA. It is considered…

Q: Describe the processes of transcription, translation, and post-transcriptional processing.

A: Deoxyribonucleic acid is a polymer made up of two polynucleotide chains that coil around each other…

Q: Discuss histone remodeling and its effect on transcription.

A: Histone-modifying complexes are protein complexes that catalyse the addition or removal of different…

Q: Define transcription-coupled repair.

A: Transcription coupled repair is a subpathway. Here we will know about the definition of…

Q: Discuss the role of GTP in the functioning of translational factors

A: Guanosine triphosphate (GTP) is one of the nucleotide  that make up an RNA molecule It consists of a…

Q: What is the role of the mediator in relation to transcription?

A: Mediator is the multiprotein complex that functions as a transcriptional coactivator in all…

Q: Explain Different Stages in Transcription Process.

A: Gene is the basic unit of heredity of all life forms. This is found to be transferable from the…

Q: List three categories of posttranslational processingand provide examples of each.

A: The post-translational modification of proteins is defined as the chemical changes that occur after…

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: Describe transcription, including the processes of initiation, elongation, and termination.

A: Transcription is one of the processes in central dogma in which information of DNA transcribed into…

Q: During transcription, what does messenger RNA do?

A: Transcription is the process of synthesis of RNA from DNA. The genetic information from DNA is…

Q: Describe how a regulatory transcription factor binds to a regulatory element.

A: Transcription is the first step in central dogma of protein synthesis. It involves formation of…

Q: Upstream processing is: Isolation of protein Expression of theprotein by cells Purification of…

A: Recombinant DNA technology have enabled us to use other life forms like bacteria, fungi, algae,…

Q: post-transcriptional modifications that occur in mRNA and tRNA.

A:

Q: What are transcription with example?

A: Deoxyribonucleic acid (DNA) is the hereditary unit of life, which carries the genetic information in…

Q: . heterochromatic regions decondense for gene expression a. pre-transcriptional control b.…

A: Heterochromatin regions are condensed regions of the chromatin that are transcriptionally switched…

Q: Relate the major events of transcription.

A: Transcription is the process of synthesis of messenger RNA (mRNA) from structural genes in DNA…

Q: describe mRNA splicing

A: Introduction: Copying of DNA to mRNA is a process called transcription. Post-transcriptional events…

Q: Describe the transcription.

A: DNA is a genetic substance found in all living organisms, from single-celled microbes to…

Q: Define the role of mRNA localization and translational control ?

A: mRNA Localization (is a multi-step process). The pre-mRNA is bound by RNA binding proteins (blue…

Q: Differentiate epigenesis and preformation

A:

Q: List the names and functions of the major proteins involved in transcription.

A: Answer: TRANSCRIPTION =It is the process of converting DNA in to mRNA from the template strand of…

Q: When  regulatory protein binds to a mature mRNA in the cytoplasm and prevents it from binding to a…

A: Translational regulation is the mechanism that aims to control the levels of protein synthesis from…

Q: Describe the effects of transcription factors on gene transcription

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

Q: Define epigenetics

A: Biology is concerned with the study of life. It deals with the structure, function, growth, origin,…

Q: What transcriptional activators do.

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

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: Describe the organization of a protein-encoding gene and its mRNA transcript.

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

Q: Explain the process of transcription, including the location, processes, and molecules involved.

A: Transcription is the first of several steps of DNA based gene expression in which a particular…

Q: What transcriptional repressors do.

A: Transcription and translation are 2 steps involved in processing of DNA to proteins. RNA molecule is…

Q: Define (whether post-transcriptional, post-translational, transcription) and describe the regulation…

A: Ferritin is a key player in controlling Fe levels in the body. It regulates the amount of Fe it…

Q: Define the pre-mRNA & mRNA spliceforms of Intron retention ?

A: Pre-mRNA is defined as the first transcript that occurs from a gene that is protein coding in…

Q: Explain the role of Mediator in transcription.

A:

Q: Explain post transcriptional processing in eukaryotes

A: Transcription is the process of producing pre mRNA from the template strand of DNA. The RNA…

Q: plain the steps involved in rna processing

A: RNA process is that the term conjointly accustomed describe the sequence of events through that the…

Q: introns removed during eukaryotic pre-mRNA processing

A: Pre-mRNA splicing refers to the precise removal of introns from the newly transcribed RNA. All…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.