How gene expression is controlled?

Q: How is Gene Expression Regulated?

A: In the central dogma,  the Ribonucleic acid (RNA) is formed from the template of Deoxyribonucleic…

Q: What is the expression platform?

A: The mRNA refers to the messenger RNA. It is a single-stranded RNA and is complementary to the DNA…

Q: How DNA sequences lead to gene expression and, ultimately ?

A: Introduction  Genome consists of DNA/RNA which consists of nucleotides either deoxyribose…

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 genes regulated?

A: Genetics is a part of science worried about the investigation of genes, genetic variety, and…

Q: Explain how gene expression may be regulated by a cell.

A: Gene interaction is a wide term phenomenon to explain the collective role of multiple genes in…

Q: How Transcription factors can modulate gene expression ?

A: Transcription is the part of the central dogma which is required to make mRNA copies from the DNA.…

Q: How 6mA controls gene expression ?

A: 6mA is N6-Methyladenine that has epigenetic roles in DNA  (deoxyribonucleic acid) modification in…

Q: once transcription is complete gene expression is controlled by..........?!

A: In eukaryotic cells, after the transcription, the RNA needs to be modified or Processed into a finer…

Q: What is gene expression? What processes are involved to express a gene in a cell?

A: Genes are known as unit of inheritance as it being component of genetic material. It controls the…

Q: How the gene is expressed in the cell ?

A: Gene - A gene is defined as a polynucleotide chain that consists of segments each controlling a…

Q: List some examples of transcription factors?

A: Transcription It is the synthesis of an mRNA molecule from a DNA template. All the cellular RNAs…

Q: How do mRNA levels correspond with phenotypes?.

A: * phenotype means the observable physical trait of an organism like appearance and development and…

Q: Distinguish between gene expression and gene regulation

A: Genes are defined as an elementary unit of inheritance, which can be assigned to a particular trait.…

Q: How DNA methylation represses gene expression ?

A: The gene transcribes and translates for producing a protein. This mechanism is known as gene…

Q: do neutral mutations affect gene expressi

A: Except for some viruses, most animals' genetic material is a double-stranded molecule called DNA. A…

Q: How gene expression is controlled? (min 500 words)

A: The genes are the components of the genome that direct specific functions in the cell. Their…

Q: What does "feed back" mean gene regulation in gene expression ?

A: A particular organism's genome has thousands of genes, however not all of these genes must be active…

Q: whose expression is affected by regulatory mutations?

A: Mutation-These are sudden changes in the gene expression which can alter the expression of…

Q: Describe the regulation of gene expression.

A: The gene expression the process in which the genetic information present in the DNA (gene) is copied…

Q: Define the Regulation of gene expression in bacteria ?

A: All the cells contain genes in them. Genes carry the information on hereditary material. Genes are…

Q: At what stage in gene expression are introns removed?

A: Introns are the non-coded regions, which are removed from the nucleotide sequence.

Q: When & how genetic expression occurs ?

A: Genetic expression is the process in which the transfer of information occurs from DNA to proteins.…

Q: How Eukaryotic Gene Expression Is Influenced ?

A: Introduction The expression of genes is highly regulated in both prokaryotes as well as in…

Q: Which of the following statament is NOT TRUE about gene expression?

A: Central dogma consists of replication, transcription and translation.Replication is the process of…

Q: Name six different levels at which gene expression might be controlled.

A: The encoding of proteins by a gene that regulates cellular functions is known as gene expression.…

Q: What is the relation between OR gene expression and the individual neuron?

A: Genes are responsible for encoding proteins which are essential for development and growth of neural…

Q: Explain the flow of information during gene expression.

A: DNA is a pool of information. It contains all the information regarding all the proteins synthesized…

Q: What act in cis to regulate gene expression

A: The information that is present in the deoxyribonucleic acid (DNA) is transferred into the messenger…

Q: How gene expression is respond to different environmental and developmental cues?

A: Gene expression is a process of transferring heritable information in a gene, the sequence of DNA…

Q: Describe how genetic information is duplicated, transferred, and expressed.

A: The cell possesses genetic material,  which is in the form of DNA and RNA, which act in hereditary…

Q: How is genetic expression regulated?

A: Genetic expression is also known as gene expression.  It is the process of the transfer of…

Q: how histones and micro RNA control gene expression?

A: Histones are a family of basic proteins that associate with DNA in the nucleus and help condense it…

Q: Discuss the relationship between genes and phenotype in terms of gene expression and the symptoms…

A: Units of inheritance are called genes. Genes are the DNA regions that encode proteins. Each gene…

Q: Why are some genes expressed and some not?

A: Gene expression is dependent on many factors Genotype of the individual Environmental Status Gene…

Q: How does alternative splicing affect gene expression?

A: Gene expression refers to the formation of functional product such as protein by a gene which…

Q: How do cells control gene expression? How do cell "switch" genes on/off? Draw a flow chart to match?

A: The genes are regulated from time-to-time to make changes in the organisms. The way in which…

Q: Explain the Gene Expression: From DNA to Phenotype ?

A: Gene expression is the process through which information from a gene is utilized in the synthesis of…

Q: Can Gene Expression Be Regulated Oncethe Transcript Has Been Synthesized?

A: Introduction: The working part of DNA that mainly codes for a protein is a gene. The process by…