What are  transposons?

Q: How P element transposons move?

A: A transposon is a sequence of DNA that is able to change its position in a genome resulting in…

Q: What are Nonsense mutations?

A: Mutation is a sudden change in nucleotide sequence of DNA as well as change in chromosomes number.

Q: How do transposons cause mutations?

A: Transposons or transposable elements are the DNA sequences that can move and change their location…

Q: What defines a genome?

A: A branch of molecular biology dealing with the evolution, structure, function, as well as mapping of…

Q: How do mutagens cause mutations?

A: Mutations are the alterations or the changes that occur in the DNA. Mutations are variations in…

Q: What is an inactive gene?

A: A gene is a set of nucleotides that codes for a particular protein. Gene is functional unit of…

Q: What are histones and what do they do?

A: Histones are highly basic proteins which are found in the nucleus of the eukaryotic cell, which…

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: What are Antimorphic mutations ?

A: Mutations are the alterations or the changes that occur in the DNA. Mutagens are the agents that are…

Q: What is transcriptomics?

A: The genome of an organism is defined as the whole genetic information that is inherited from one…

Q: Why do transposons jump?

A: A transposon is defined as a sequence of DNA (gene) that is able to insert itself or make a copy of…

Q: What are caspomeres?

A: Hello! There is no such word exist like caspomeres, so we answering this on the basis of capsomeres.…

Q: do transposons move from one cell to another?

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

Q: Can transposons cause cancer?

A: A gene is that the primary physical and useful unit of heredity. "Genes" are created from…

Q: Can transposons cause mutations?

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

Q: What is the epigenome?

A: Genome is the complete genetic information of an organism whereas epigenome is the total epigenetic…

Q: What is a driver mutation?

A: Mutations are defined as the change in the sequence of DNA of an organism due to any environmental…

Q: What are neutral mutations ?

A: DNA is the genetic material in almost all living organisms. Mutations are changes in the DNA…

Q: What does the White gene code for?

A: Genes are the structural and functional units of heredity that carry coded genetic information in…

Q: What is histones?

A: Eukaryotic cells contain an organelles and nucleus and are enclosed by a plasma membrane. Organisms…

Q: What is mutagen? Give an example?

A: Genetic is a branch of science that deals with genes, DNA, alleles, genetic variation, heredity, and…

Q: What does supercoiling accomplish?

A: Supercoiling basically refers to the winding of the DNA strand and serves the function of compacting…

Q: What is methylation ?

A: The chromatin of a chromosome is made up of DNA and proteins. DNA carries the genetic instructions…

Q: What triggers mutation?

A:

Q: What are the factors that cause mutation?

A: A spontaneous molecular alteration in a gene's DNA sequence is known as mutation. There are various…

Q: What are mutation breeding?

A: Mutations are changes that occurs in the deoxyribonucleic acid (DNA) sequence, either due to…

Q: What are introns and  exons?

A: Introns and exons are part of the genes. They do not code for any protein and do not express itselt.…

Q: How many transposons are in the human genome?

A: Transposons or transposable elements (TE) are the DNA (deoxyribonucleic acid) sequences that can…

Q: What are termination-factors?

A: Transcription is a process in which the nucleotide sequences of a gene are transcribed into the mRNA…

Q: What is retrotransposons?

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

Q: What are mutation and genetic code?

A: Proteins and NAs (nucleic acids) are the cellular molecules that play a vital role in the cell’s…

Q: Are LINEs retrotransposons?

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

Q: What are the types of transposons?

A: Transposons are the special sequences in DNA that can transpose or change their position within the…

Q: What is DNA methylation?

A: DNA is the component of chromosome contains proteins which form the chromosomal structure.

Q: What is a forward mutation?

A: Mutations are the sudden heritable changes within a genome of an individual. It changes the DNA…

Q: What Creates an Epigenome ?

A: Introduction  Gene expression during the developmental phase can be regulated by several factors…

Q: What are induced mutations ?

A: An induced mutation is referred to any change in the sequence of DNA that is transferred from parent…

Q: What is a transcript in biology?

A: RNA (ribonucleic acid) is a polymer of nucleotides and is composed of a pentose sugar, a nitrogen…

Q: Can transposons move from one cell to another?

A: Mutations are changes that occurs in the deoxyribonucleic acid (DNA) sequence, either due to…

Q: What is the F factor in genetics?

A: Bacteria have extrachromosomal DNA beside their chromosomal DNA. These independently replicating…

Q: How does a transposon differ from an insertion sequence?

A: DNA is the genetic material of all organisms except certain viruses with RNA as genetic material. It…

Q: What is the function of piRNA?

A: Ribonucleic acid (RNA) are biological polymers that play several essential biological roles…

Q: What are Replicons?

A: Deoxyribonucleic acid (DNA) is a molecule composed of two polynucleotide chains. It coils around…

Q: What is alternative splicing ?

A: In our cells, genetic information is transferred from DNA to RNA and ultimately to proteins. These…

Q: What is gene conversion?

A: The functional unit of heredity is termed as a gene. It is composed of deoxyribonucleic acid (DNA).

Q: What is complementary gene action?

A: Complementary genes are genes that both contribute to a single characteristic, and both genes mask…

Q: Which are the two basic types of transposons?

A: Transposons are also known as jumping genes or transposable element.  It is a special type of…

Q: What fraction of the human genome consists of transposons and retrotransposons?

A: Transposons are also known as jumping genes. Such genes are able to change the position anywhere in…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.