What are the chances of occurence of amorphic mutation?

Q: Define mis-sense mutation and non-sense mutation.

A: Changes or alteration in DNA  that results in some altered expression is known as mutation.

Q: what are Hotspots of mutation?

A: A mutation is an alteration in the genome. This alteration can be of a single nucleotide or a long…

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 is the difference between a germline mutation and a somatic mutation?

A: A mutation is a biological process occurring in the Deoxyribonucleic acid (DNA) sequence due to…

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 the types of mutations, and how does each alter theencoded protein?

A: Mutations are the changes in the genome resulting in synthesis of different products. These changes…

Q: Give some function of mutation?

A: The cell biology is considered as the study of cells, their structure, cell division, and their…

Q: Which type of mutation has the nighest mutation rate?

A: A mutation is a change in our DNA sequence that occur as a result of errors in DNA copying or…

Q: Why Spontaneous mutation rates are low ?

A: Any heritable change in the genetic makeup of an individual is called as mutation. It is a sudden…

Q: What are Dissociation (Ds) mutations ?

A: Dissociation mutation can be defined as the type of mutation caused by the dissociation element.…

Q: Distinguish between spontaneous and induced mutations. Whichare more harmful? Which are avoidable?

A: Mutations are sudden change un structure or number of chromosome.It may occur in extra chromosomal…

Q: Is duplication a mutation?

A: Mutations are defined as the permanent change in the DNA’s base sequence. An agent that causes…

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: 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: hat are the 3 point mutations?

A: A point mutation could be a mutation that solely affects one ester of macromolecule. purpose…

Q: Differentiate between point mutation and frameshift mutation?

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

Q: what are pre-mutation alleles?

A: Mutation, an alteration in the genetic material of a cell of a living organism or of a virus that is…

Q: Explain the difference between a gain-of-functionmutation and a dominant-negative mutation. Why…

A: A mutation is referred to as a change in an organism's DNA sequence. Mutations can occur as a result…

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: What is the effect of lacI- mutations?

A: The lactose operon or lac operon is an inducible operon system under dual – positive and negative…

Q: Describe four types of point mutations: transitions, transversion, deletions, and additions?

A: Mutation is the sudden heritable changes that occur in the DNA sequences due to error while copying…

Q: Why in some instances are cytosines mutational hotspots?

A: Throughout a nucleotide sequence, mutation frequencies vary. Mutation "hotspots" are positions where…

Q: What are the frequency and percentage distribution of amino acids in the polypeptides coded by the…

A: The frequency and percentage distribution of amino acids in the polypeptides coded by the Original…

Q: Describe three types of mutations

A: A mutation is a change in a DNA sequence. Mutations can result from mistakes happened during DNA…

Q: Define about missense mutation ?

A: Mutations are changes in the DNA base sequence of any genome. Mutations can be caused naturally due…

Q: Describe four types of point mutations: transitions,transversions, deletions, and insertions.

A: A rapid change in the sequence of DNA (deoxyribonucleic acid) due to physical or chemical factors is…

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: Descrive  the difference between a missense mutation and a nonsense mutation?

A: The mutation is the change in the DNA sequence that can be responsible for changing in the amino…

Q: Please explain the different type of mutations and how do they  occur?

A: Mutation is change taking place in sequence of DNA which can occur either because of mistake during…

Q: Which is generally more serious—a missense mutation or a nonsense mutation?

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

Q: What three factors affect mutation rates?

A: The mutation occurs when there is a change in the nucleic acid sequence. These mutations could be…

Q: how many methods for detecting point mutations?

A: A single base pair is changed in a point mutation. Point mutations can also have three different…

Q: What is targeted mutation?

A: Mutation means sudden changes occur in DNA sequences. The mutation occurs randomly. It also occurs…

Q: Describe a tautomeric shift and how it may lead to a mutation.

A: A mutation is a permanent change in the DNA of a cell such that the sequence deviates from what is…

Q: What is dominant mutation ?

A: A dominant gene or a dominant version of a gene is a particular variant of a gene which expresses…

Q: What Is the Molecular Basis of Mutation?

A: Introduction Mutations in the genes may be caused artificially or occur naturally. When an organism…

Q: With regard to mutations, what is meant by the terms“harmful,” “beneficial,” and “neutral”? Why it…

A: Harmful Mutations: - Mutations which lead to a change in amino acid sequence such that either a…

Q: Which class of mutation, missense or nonsense, is morecommon, and why?

A: Nonsense Mutation when there occurs deletion or insertion of single nucleotide base in the gene then…

Q: What are the effects of deletion mutation?

A: INTRODUCTION: Deletion mutation occurs when a part of DNA is not copied or replicated during the…

Q: What is single-nucleotide polymorphisms (SNPs) ?

A:

Q: what are the techniques used to detect mutations that affect length of DNA?

A: Mutations are the main cause of diversity among organisms. Mutation is the process that changes the…

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…

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.