What is the role of Mediator in transcription?

Q: What are the three basic stages of transcription? Describe what happens at each stage.

A: Transcription is process of copying genetic information from one strand of DNA into RNA. It occurs…

Q: What are promoter and terminator?

A: The DNA contains various regions such as promoter and terminator, which facilitates transcription…

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: 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: Why is mRNA modified after initial transcription?

A: Transcription is the process in which complementary strands of DNA act as a template and transcribed…

Q: What are the transcription factors in eukaryotes? What is the role of transcription factors?…

A: Since you have posted multiple questions, we solve the first question for you. To get the remaining…

Q: What is a disorder caused by errors in transcription? What kind of error is involved?

A: Transcription is defined as the process by which the information present in a DNA strand is copied…

Q: What molecules and proteins involved in transcription?

A: Transcription is a process by which the genetic information from the DNA is transcribed into the RNA…

Q: What is the initial product of the transcription process?

A: Introduction: The process by which DNA molecule form a RNA molecule that is messenger RNA (mRNA) is…

Q: In the termination phase of transcription what occurs? What is terminating or stopping

A: * Transcription is the process in which a  segment of DNA will be copied into RNA. *This segments of…

Q: What are Gene promoters?

A: The DNA is the genetic material that is passed from one generation to the next generation. It is…

Q: Describe the three stages of transcription: initiation,elongation, and termination.

A: A process through which the information from the DNA strand is copied into messenger RNA (mRNA) is…

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: 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 are some reasons that cells regulate gene expression?

A: It means to activate the expression of a particular piece of DNA only when it is needed.

Q: What is the role of miRNA and siRNA in regulation of gene expression?

A: In eukaryotic cells, the regulation and control of gene expression is a very complicated process.…

Q: Where Transcriptionally active genes are located ?

A: Genes are the basis of heredity. They are transferred from the preceding generation to the…

Q: How are non-coding regions involved in gene transcription

A: Introns are noncoding DNA segments found in protein-coding genes that are deleted while a protein is…

Q: What is the difference in how mediator works with activation vs. repression of transcription?

A: Transcription refers to the mechanism in which the genetic information in DNA is transferred by RNA…

Q: In transcription which subunit in bacteria is largely responsible for recognizing the promoter?

A: The process of copying the genetic sequence in DNA into mRNA. Bacterial transcription is the process…

Q: How Is the Information in a Gene Transcribed into RNA?

A: CENTRAL DOGMA:- The whole process of Central Dogma involves two processes:- 1) When DNA changes into…

Q: What happens to the rate of transcription when glucocorticoid is present?

A: The major antiinflammatory effects of glucocorticoids appear to be due to interaction of the…

Q: How does DNA methylation repress transcription?

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

Q: Illustrate the process of transcription initiation ?

A: Transcription is a process of synthesizing RNA over DNA template. Out of the two DNA strands, one…

Q: How is transcription controlled in prokaryotes?

A: DNA is transcribed to form mRNA via gene transcription. Prokaryotic transcription is less complex…

Q: What is transcription attenuation?

A: Transcriptional attenuation is a mechanism that causes premature termination of transcription under…

Q: What are transcription with example?

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

Q: What is the mechanism of transcription attenuation?

A: Transcription is the process of copying a particular segment of DNA into RNA with the help of an…

Q: What are transcription in eukaryotes?

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

Q: What do eukaryotic transcription factors do?

A: Transcription of eukaryotic genes requires many proteins factors called transcription factors apart…

Q: What is meant by splicing?

A: Transcription: It is processed to convert DNA into RNA. It is part of the central dogma. It is…

Q: What is the correct order of the general steps of transcription?

A: The general steps of transcription are : Initiation Elongation Termination

Q: What are the different terms used to describe the two strands of DNA involved in transcription?

A: Transcription is a process of formation of RNA. It is DNA dependent RNA synthesis process. Process…

Q: What are the Modification of the Transcription factor?

A: Transcription is a process that is responsible for the conversion of the genetic information in…

Q: What is the role of chromatin modification in transcription

A: Chromatin remodeling is dynamic modification of chromatin to allow access of condensed genomic DNA…

Q: Does guanine and cytosine bind during transcription?

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

Q: What is control of gene expression by RNA leader-mediated premature termination of transcription?

A: Gene expression is a process by which the genes are turned on to form RNA and proteins.…

Q: When transcription In eukaryotic cells occurs ?

A: Transcription is well known to state that they are been allowed to define as the process of copying…

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: 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 type of structures lead to transcription termination?

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

Q: What are transcription in prokaryotes?

A: Prokaryotes have a naked genome present in the cytoplasm.

Q: What is an advantage of gene regulation?

A: Gene is a particular segment of DNA (deoxyribonucleic acid) which is responsible for the inheritance…

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: How does regulation of transcription in eukaryotes differ from regulation of transcription in…

A: Prokaryotic organisms are single-celled organisms lacking a cell nucleus. Therefore, their DNA…

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.