What are the chances of occurrence of neomorphic mutation?

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

A: Mutations are defined as the permanent change in the DNA’s base sequence. The mutation that…

Q: What is the proper route for gene delivery in different kinds of disorders?

A: Gene therapy is a promising method for correcting host pathology by the manipulation of DNA…

Q: What are mutational breeding?

A: lets understand what mutation means so that the further solution can be of sense. a mutation is a…

Q: What are the effects of duplication mutation?

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

Q: What is the long term and short term effects of mutation on coding and non-coding DNA, the amount of…

A: A mutation is a change in the nucleotide sequence of an organism's genome, virus, or…

Q: How does mutation can affect the central dogma and the phenotype?

A: Mutations are the changes in the DNA sequence. The changes can be single base changes or a fragment…

Q: Explain why loss-of-function mutations are frequently recessive, whereas gain-of-function mutations…

A: Mutation is an altered DNA sequence, which leads to changed gene product. Mutations are random and…

Q: What are the rarest genetic disorders?

A: The genetic disease refers to the type of disease that is caused by abnormalities in the genome.

Q: Distinguish between an inherited and a de novo mutation.

A: DNA ( deoxyribonucleic acid) is the genetic material that the organism inherits from the parental…

Q: What is Prenatal genetic diagnosis ?

A: Prenatal diagnosis involves non-invasive and invasive techniques. The non-invasive technique…

Q: What is the genetic basis that causes the symptoms of Downsyndrome?

A: Genetic diseases can be defined as the diseases which is cause due to the change in the genetic…

Q: What are Categories of Genetic Variants?

A: The difference in DNA sequence between organisms of a population is called genetic variation. These…

Q: What is the effect of inversion mutation?

A: Mutation is a change in the sequence of genetic material either due to the mistake in replication or…

Q: What is the underlying genetic defect that causes xeroderma pigmentosum?How can the symptoms of this…

A: Xeroderma pigmentosum condition is a result of specific mutations in the DNA and it is the autosomal…

Q: What is the genetic basis of the symptoms of Down syndrome?

A: Ans: In humans various diseases or disorders are caused by chromosomal aberrations or mutation in…

Q: How to identify all the somatic mutationswithin tumors ?

A: A somatic mutation is a modification within the desoxyribonucleic acid sequence of a somatic cell of…

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: How will this mutation affect the golden retriever puppy?

A: Transcription is the process which makes mRNA from DNA in complementary manner. The A, U, G and C of…

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 an allelic mutation?

A: Gene is a unit of heredity that is transferred from 1 generation to another, from parents to their…

Q: What is the phenotype associated with zygotic gene mutations?

A: ZYGOTE:- The male gamete "sperm" fuses with the female gamete "Ovum" and after this fusion "Zygote"…

Q: Define about missense mutation ?

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

Q: What is recessive mutation ?

A: The change in the sequence of nucleotides in the genome of an organism is called a mutation. This…

Q: What is preimplantation genetic diagnosis?

A: Prenatal diagnosis is performed for the identification of genetic diseases and their predisposition…

Q: What occurs during duplication chromosomal mutation?

A: Mutations are defined as sudden heritable change which alters the expression of a gene.

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

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

Q: What is the chromosome abnormality in fragile X syndrome?

A: Moderate mental retardation in affected individuals and mild cognitive impairment in affected…

Q: How are genetic variants identified?

A:

Q: Are de novo mutations passed on?How many de novo gene mutations does the average person have?

A: De novo mutation is a genetic alteration that is present for the first time in a family member. It…

Q: What are genomic variants?

A: The term variant is often used to refer to a specific region of the genome which differs between two…

Q: What are the chances of occurence of amorphic mutation?

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

Q: How Mutations at the Huntington disease locusare caused?

A: Huntington disease is an inherited rare disease that progressively degenerates the nerve cells…

Q: Why is the incidence of survivable genetic disorders involving deletions of parts of chromosomes so…

A: Deletion is a type of mutation in which a part of DNA molecule is not copied during DNA replication.…

Q: In general, what are the differences between mutations and polymorphisms?

A: Mutation : It is an alteration in the nucleotide sequence of the genome of an organism, virus, or…

Q: How is the early diagnosis of genetic diseases usually done?

A: Introduction The diagnosis of genetic diseases can be made during the prenatal period, either…

Q: How do gene deletions differ from point mutations?

A: The mutation is the change in the structure of the DNA. The substances that are responsible for the…

Q: List the three basic categories of chromosome mutations and define each one.

A: Aneuploidy refers to a condition of an abnormal or unusual number of chromosomes. Normally each…

Q: What are the possible effects of chromosomal mutations?

A: Malfunctioning of the kinetochore can lead to a chromosomal abnormality that is known as…

Q: What are the causes affecting by genetic disorders?

A: BASIC INFORMATION GENETIC DISORDER It is the disorder which are inherited from one generation to…

Q: When Replacement of the original gene occurs ?

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

Q: Are all human mutations handed on to their children? Please explain.

A: Mutations are changes in the DNA sequence of organism which may or may not affect its phenotype.

Q: Does The Effects of a Mutation Can Be Difficult to Predict?

A: A mutation is a change that occurs in the deoxyribonucleic acid (DNA) when it is damaged or changed…

Q: What are the similarities a chromosomal mutation and point mutation?

A: Chromosomal mutation is a numerical or structural change in a chromosome. It causes Klinefelter…

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.