Q: Name the component that is not affected /changes in epigenetic
A: The term 'epi' in the term epigenetics means "in addition to". So, epigenetics involves the study of…
Q: What is Epigenetic Memory?
A: Genome is the set of genetic material. It is a collection of all genes present in an organism. Genes…
Q: What is the modulator molecule?
A: Answer- Modulator moluclues are the group of substances that bind to the receptor and change the…
Q: Enzymes involved in amplification of gene
A: Thermostable DNA polymerase is required for the amplification of the gene.
Q: Describe the effector system (the cell-killing mechanism) usedby Tc cells.
A: Immune system protects the body against infection. It is a complex network of cells and proteins.…
Q: Define epigenetic code.
A: Epigenetics is the study of heritable phenotype variations that do not include changes in the DNA…
Q: which Several Mechanisms Limit TransposableElement Movement
A: The jumping genes are the other name of transposable elements. These moves from one location to…
Q: What epigenome refers to ?
A: Deoxyribonucleic acid (DNA) is a biomolecule found in nearly all living organisms. The structure of…
Q: Define the term signal sequence?
A: Biomolecules are chemical substances that are located in all lying beings. They include chemicals…
Q: Define transcription unit.
A: Transcription unit is a stretch of DNA that encodes a single RNA molecule and other sequences…
Q: What does Mediator release?
A: Mediator release is an important process for body
Q: Define about Several types of cellular stress events bring about rapidincreases in the nuclear…
A: The p53 is also known as the guardian of the genome. It is a tumor suppressor gene. The function of…
Q: Describe epigenetic alterations .
A: Epigenetic is defined as the study of heritable chemical Modification of DNA or chromatin that does…
Q: Describe the general functions of oncogenes.
A: Ans: Oncogenes: The genes which has potential to cause cancer are called as Oncogenes.
Q: Explain the a gain-of-function mutation ?
A: Mutations occur when there is a change in DNA due to damage which can alter the gene expression.…
Q: Explain how enhancers work and how they are identified
A: A gene is a set of nucleotides that codes for a particular protein. Gene expression causes the…
Q: Define an epigenetic phenomenon.
A: Epigenetic phenomena are those phenomena in which heritable phenotypic changes are observed but does…
Q: Explain the general structure of LTR retrotransposons.
A: Transposon is a small piece of DNA that can move from one genomic location to another within the…
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: Describe the similarities and differences between hnRNA and mRNA
A: hnRNA Heterogeneous atomic RNA or pre-mRNA is the RNA recently shaped from the format DNA strand. It…
Q: Give the structure of an LTR retrotransposon ?
A: DNA or deoxyribonucleic acid is a type of nucleic acid present in the nucleus of the cell. It is the…
Q: Give an example of an epigenetic effect of diet on metabolism.
A: Epigenetics is the study involving the study of heritable changes that occur in gene expression…
Q: Explain circadian rhythms in terms of gene expression.
A: " ANSWER Circadian rhythms Are powered with the aid of an intrinsic timing machine this is…
Q: Define transducer
A: There are various instruments that are used in biological sciences. These instruments are used for a…
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: Describe the transcription.
A: DNA is a genetic substance found in all living organisms, from single-celled microbes to…
Q: What means genes are delivered directly to somatic cells?
A: Gene therapy is a collection of methods that allows correction of a gene defect that has been…
Q: Describe the relationships between Ras, Jun, and Fos.
A: Transcription factors can be defined as the sequence-specific DNA binding factor which performs its…
Q: describe the term replicon
A: Replication is a process thatindudes various proteins and their complexes to form copies of DNA…
Q: Differentiate epigenesis and preformation
A:
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 Termination of transcription by rho specific protein
A: The Rho factor is a protein that is involved in termination of transcription in prokaryotes. Rho…
Q: Describe, in details, how acetylcholine signal molecule can trigger gene transcription via GPCR and…
A: Acetylcholine : It is the chief neurotransmitter of the parasympathetic nervous system , the part of…
Q: Explain the difference between PrPC and PrPSc ?
A: Unlike other infectious agents such as bacteria, viruses and fungi, genetic materials such as DNA or…
Q: Define epigenetics
A: Biology is concerned with the study of life. It deals with the structure, function, growth, origin,…
Q: Describe how positive feedback loops and epigenetic modifications contribute to cell memory
A: Epigenetic mechanisms are responsible for the modulation of gene expression. These mechanisms are…
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 function of inducer?
A: The inducer is a molecule that regulates gene expression.
Q: Define inducer and repressor.
A: The gene expression results in the production of a functional protein. The synthesis of protein…
Q: explain transcriptional repression of retrotransposons
A: Transposons are the DNA elements that are known to be the controlling elements that affect the gene…
Q: . Define reading frame and discuss its significance to thegenetic code.
A: DNA stands for deoxyribonucleic acid. It is a genetic material that passes from parents to…
Q: Explain the Encoding Genetic Information.
A: Encoding refers to the conversion of one form into another and biological encoding refers to the…
Q: why is repolarization important?
A: The heart is an important organ for the circulation of blood in the body. It pumps the blood by…
Q: Histones are made of which structures?
A: The genetic material DNA is found in all organisms and it is found in the nucleolus of the nucleus.…
Q: Explain how drugs such as Gleevec® and Herceptin®target specific products of oncogenes.
A: During 1980, the scientist discovered that several growth factors and other compounds responsible…
Describe gene regulation by CpG islands.
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