Explain about Nonautonomous transposons ?

Q: Compare and contrast transposons and genomic islands.

A: The transposons move from one genomic location to the another genomic location by the cut and paste…

Q: explain Scope of heterochromatin effects?

A: Chromatin means DNA +proteins (histones) or histones combine with DNA known as chromatin. Both the…

Q: What is a non replicative conservative transposon?

A: Transposons are the DNA segment that is known to move from one location to another within a genome.…

Q: Explain about reversible covalent modification of histones ?

A: BASIC INFORMATION  COVALENT MODIFICATIONS : In this type of modifications energy is needed and it is…

Q: Explain Transposons as mutagens.?

A: Transposons or transposable elements (TEs) are deoxyribonucleic acid (DNA) sequences that move from…

Q: Explain why all transposons include inverted repeats.

A: Transposable elements (TEs) are deoxyribonucleic acid (DNA) sequences that move from one location to…

Q: Do you consider TEs to be mutagens? Explain.

A: Mutation is defined as sudden inheritable change that occurs in the DNA sequence. Mutation occurs…

Q: Also, describe what happens when a nonsense mutation is introduced into the gene encoding…

A: Mutations- Change in the sequence & structure of genetic material. Mutation causing agents are…

Q: Explain about the epigenetic differences ?

A: Introduction Expression of gene is highly under control by various mechanisms such as histone…

Q: Explain Transposable elements in bacteria?

A: Transposons are the DNA sequences , where  a small piece of DNA fragments move from one place to…

Q: Briefly explain the frameshift mutation ?

A: Mutation can be defined as the change that occurs in the DNA sequence which is caused by mistake or…

Q: What proportion of exons are repeated sequences in the human genome? Is 38% surprising?

A: Human Genome is comprised of  only 1.1%  exons of the total, whereas 24% is in introns, and the…

Q: define the term deletion loop

A: Chromosomes are thread-like structures that carry genetic information. Each chromosome consists of…

Q: Explain about Molecular Alterations to the Genome  ?

A: a genome is all genetic material of a creature. It comprises of DNA (or RNA in RNA virus). The…

Q: What is the Evidence for a triplet code?

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

Q: Explain the mechanism for increasing DNA-transposon copy number.

A: Transposable substances are kind of genetic units that are mobile. They exhibit higher diversity in…

Q: What are transposable or mobile DNA elements?

A: According to the question, we have to give the information on transposable or mobile DNA elements.…

Q: Identify the conditions that account for the differentseasons

A: The period of a year that is characterized from others by some characteristic climatic conditions…

Q: Explain the cis-acting short DNA sequence elements ?

A: Gene is the basic unit of heredity of all living organisms. It is located in the nucleus organelle…

Q: Explain the process of transposon ?

A: Transposons:-   Transposons elements are a class of genetic elements that move from one location to…

Q: Outline how mutations arise by depurination, deamination, and tautomeric shifts.

A: The mutation is the sudden and stable change within an organism. It can be due to environmental…

Q: Compare DNA transposons and retrotransposons. What properties do they share?

A: Transposons are also known as jumping genes. These are DNA sequence that can change their position…

Q: Explain Transposable Genetic Elements?

A: Transposable elements (TEs) are Deoxyribonucleic acid (DNA) sequences that move from one location on…

Q: Explain Mutations in a gene are colinear with the sequence of amino acids in the encoded…

A: A change in DNA sequence is called Mutation. This may be a result of an error in DNA…

Q: Contrast the structures   ofretrotransposons and DNA transposons.

A: Transposons are the small segments of DNA that can alter its position within a genome. This means…

Q: Explain how transposons cause mutations.

A: Introduction Transposons are the short highly repeated DNA sequence present in heterochromatic…

Q: Define the term Transposons and show the shifting segments of the genome.

A: Barbara McClintock in New York discovered transposable elements more than 50 years ago. Initially,…

Q: Which features do insertion sequences and transposons have incommon?

A: Transposons are the mobile DNA segments that can move in the DNA of an organism from one location to…

Q: What is retrotransposons?

A: Transposable elements (TEs) are deoxyribonucleic acid (DNA) sequences that move from one location to…

Q: Explain the importance of exonuclease ?

A: Enzymes are proteins that aid in the speeding up of the bodies' metabolism, or chemical reactions.…

Q: Explain Exceptional genetic codes?

A: A genetic code translates the genetic information encoded within the deoxyribonucleic acid (DNA) or…

Q: Explain the types of retrotransposons ?

A: The type of genetic components that copy and paste themselves into different genomic locations by…

Q: Are LINEs retrotransposons?

A: The transposons are the segments of genes that are capable of moving from one position to another…

Q: Explain how exon shuffling can be due to unequal homologous recombination.

A: Exon shuffling is defined as a molecular process for the arrangement of new genes. It is a cycle…

Q: Give the steps in retrotransposon transposition ?

A: Transposable elements (transposons) are jumping genes or DNA sequences that can move from one…

Q: Do the many “dead” transposonsin the human genome provide anybenefits to humans?

A: A gene is the essential physical and functional unit of heredity. Genes are comprised of DNA. A…

Q: Explain how transposons and retrotransposons move to new locations in a genome.

A: The transposable elements (TEs) are the jumping deoxyribonucleic acid (DNA) sequences.

Q: Could a single nucleotide deletion restore the function of a protein-coding gene interrupted by the…

A: Introduction: The functional unit of DNA that code for proteins are known as genes.

Q: why would a mutation complex 1 usually not result in immediate death ? And while blocking complex IV…

A: Electron transport chain is responsible for the oxidation of NADH and FADH2 which results in the…

Q: Explain why transposons induce mutations.

A: A mutation occurs/happens when the sequence/structure of DNA changes. Mutations can occur as a…

Q: Explainatary notes on transposons.

A: Transposon, also known as jumping gene is a DNA sequence that can change its position within a…

Q: Describe the three general groups of chemical mutagens.

A: A mutagen is a chemical or physical agent that has the capacity to change the genetic sequence in a…

Q: Explain Transposable Elements in the Human Genome?

A: TRANSPOSABLE ELEMENTS:- The process by which a gene moves from one place to another in the genome is…

Q: Can a harmful mutation-causing genetic disease exist from generation to generation without…

A: Genes are DNA pieces or fragments borne on the chromosomes that decide particular human traits, such…

Q: • Deletion chromosomes are useful for what purpose?

A: Genetics is the branch of biology which deals with genes, heredity, and genome in the organism.…

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.