Why do frameshift mutations tend to have a more severe consequence than a missense mutation?

Q: What is spontaneous mutation and how does it occur during Stress-Induced Mutagenesis.

A: The mutation is the sudden genetical changes that occurs in the DNA sequence and ultimately can or…

Q: Can nonsense mutations be reversed by hydroxylamine? Why or why not?

A: Mutations are the events that results in change in the DNA sequence. Mutations can be a result of…

Q: What are the factors that cause mutation?

A: Mutation is a spontaneous molecular change in the DNA sequence of a gene. There are different types…

Q: Which of the above mutations will result in a shift in the reading frame

A: Mutations in a cell can be of several types: Chromosomal mutations - where one of the chromosomes in…

Q: What are frameshift mutations with an example

A: Gene mutations are rare and random changes in DNA sequence which result in alteration of polypeptide…

Q: What is the difference  Between a silent mutation and a neutral mutation?

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

Q: How can we estimate the age of a mutation?

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

Q: What are deletion mutations? Also plzz mention its types Quickkkkk

A: The mutation causes alteration in the nucleotide sequence of DNA. It is caused by natural as well as…

Q: How can a passenger mutation become adriver mutation?

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

Q: what are disease-causing mutations? Explain with  suitable exaamples

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

Q: What are deletion mutation with suitable example?

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

Q: What are point mutations? How do silent mutationsdiffer from missense and nonsense mutations?

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

Q: How do base analogs lead to mutations?

A: Base analogues are compounds that have a structure that is substantially close to one of the four…

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: How might a single base pair difference about 100 bases before the start codon of a gene cause a…

A: The first codon of the mRNA (messenger ribonucleic acid) translated by the ribosome is called the…

Q: What is a A hypomorphic mutation?

A: The change in normal structure or function of a wild type of gene due to alteration in nucleotides,…

Q: Is the mutation in the sickle cell gene a point mutation or a frameshift mutation?

A: Point mutations are a large category of mutations that describe a change in single nucleotide of…

Q: What is the difference between a missense mutation and a nonsense mutation?

A: Mutation is defined as the sudden and permanent change in the nucleotide sequence of DNA. It causes…

Q: What are the silent, misense, nonsense, and frameshift mutations?

A: Mutation is an abrupt change in the DNA sequence and  nucleotide base pairs.  Mutation is caused by…

Q: What are missense mutations?

A: Mutation refers to change in the DNA sequence of a gene. The substances that cause mutations are…

Q: Differentiate between point mutation and frameshift mutations.

A: Mutation is the alteration in the nucleotide sequences of the genome of an organism. Mutations may…

Q: How to reverse a frame-shift mutation caused by adding one nucleotide base?

A: The genetic mutation caused by the insertion or deletion of a number of nucleotides that are not…

Q: What are insertion and deletion mutations? Why might they be harmful to a cell?

A: The mutation is the sudden deleterious effects in the DNA sequences, they can arise when the DNA is…

Q: What happens in deletion mutation?

A: A mutation is defined as any permanent alteration in the DNA’s nucleotide sequences. The mutation…

Q: What is the likely consequence of a frameshift mutation?

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

Q: What type of mutation is shown in the diagram?   Why do you think this type of mutation is referred…

A: Mutations are alterations in the gene sequence due to presence or interference of certain mutagenic…

Q: How do alkylating agents, nitrous acid, and hydroxylamine produce mutations?

A: The mutagens are the agents that are responsible for causing the genetic mutations. It is classified…

Q: What is silent mutation ?

A: A point mutation was the type of mutation which involves in alteration of a single base-pair .where…

Q: How does spontaneous mutation occur and how is this different from induced mutation?

A: A spontaneous mutation occurs as a result of error in DNA (deoxyribonucleic acid) replication…

Q: Two types of mutations discussed in this chapter are 1) nucleotide changes and 2) unstable genome…

A: Mutations are sudden heritable changes in the DNA sequence of a gene and are responsible for all the…

Q: Among the different types of amino acid substitution (same sense, missense, or nonsense mutations),…

A: Introduction A mutation is a change in the DNA sequence of an organism, either as the result of…

Q: What is frameshift mutation?

A: Mutations are alterations in the genetic material present in the cell of a living organism or of a…

Q: What are base analogs and why are they mutagenic?

A: Introduction :- A mutagen is a substance that can cause DNA mutations by chemical or physical means.…

Q: make a point mutation and Frameshift mutation

A: point mutation, change within a gene in which one base pair in the DNA sequence is altered. Point…

Q: What is a forward mutation?

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

Q: Explain why STR mutations are found at a much higher frequency than single nucleotide changes?

A: STR means single tandem repeat, and the mutation in the STR segments is at a very high rate .

Q: How can a silent mutation lead to “exon skipping”?

A: In a silent mutation there is a change in DNA nucleotides. If a silent mutation occurs in an exon…

Q: What are frame-shift insertion?

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

Q: What is the minimal number of insertions/deletions of nucleotides that would result in a frameshift…

A: A mutation happens when a DNA (deoxyribonucleic acid) gene is broken or modified causing the change…

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: Where does RNA processing fit into the central dogma of molecular genetics?

A: The central dogma is the process which governs the gene expression. A gene is expressed when an mRNA…

Q: What are the chances of occurrence of hypomorphic mutation?

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

Q: A mutant strain of bacteria is isolated in which the amino acid glutamine is often erroneously…

A: Answer of the question given below...

Q: What is a deletion mutation?

A: The mutation is a sudden, stable, and heritable change in the organism’s genome. It can occur due to…

Q: What is nonsense mutation ?

A: A mutation is any change in a cell’s DNA sequence. It may change one or more base pairs. The effects…