What are the causes affecting by genetic disorders?

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 are polygenic diseases?

A: Most human diseases are a polygenic disease.

Q: Which disorders are  genetic?

A: All cells must synthesize some proteins for their cellular function. The instruction for protein…

Q: Several Types of Genetic Variants Occur?

A: Genetic variation is phenomenon of change in the DNA sequence of genome in a constraint individual…

Q: What are the inheritance patterns and general clinical features of some common genetic disorders?

A: Genetic disorder  can be defined as the health problem  which caused by one or more abnormalities in…

Q: Do we know what genes cause Down syndrome?

A: In simple words, Gene can be defined as the basic physical and functional unit of heredity. Genes…

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

A: Neomorphic mutations are rare dominant gain-of-function mutations that produce a novel phenotype.

Q: What are some chromosome 23 disorders?

A: There are 46 chromosomes (23 pairs of chromosomes) present in humans. Out of these, 22 pairs of…

Q: Which is the most common genetic disease?

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

Q: What is Down syndrome ? When does Down syndrome occur ?

A: Human genetic disorders are caused due to the absence or excess or abnormal arrangement of one or…

Q: What is Prenatal genetic diagnosis ?

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

Q: Explain the cause of polygenic diseases ?

A: Genetic disorders are diseases that are caused by a change in the genomic arrangement or DNA…

Q: What are genetic disorders? Give some examples?

A: Gene is the basic unit of heredity. It is mainly expressed in the form of nucleic acids in both…

Q: What is a genotype? Whatis the difference betweengenotype and phenotype?

A: Gene is the basic component of heredity. It is the functional unit of life as it contains all the…

Q: List some common genetic disorders, state the symptoms of each, and describe the inheritance pattern…

A: Genetic disorders are diseases caused due to mutations in specific genes. These mutated genes are…

Q: What is Codominance inheritance?

A: The genetics is the branch of biology that deals with the study of genes, genetic variation and…

Q: What are some chromosome 1 disorders?

A: The chromosomes are the thread like structure that contains hereditary information in the form of…

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 is Down syndrome caused?

A: Human genetic disorders are caused due to the absence or excess or abnormal arrangement of one or…

Q: What are some diseases or genetic abnormalities caused by dominant genes? Why are severe dominant…

A: Genetic disorders are conditions that are caused due to aberration in the chromosomes and are mostly…

Q: Explain the cause of monogenic diseases ?

A: Genes are the functional unit of heredity. It contains information that is transferred from one…

Q: What are the clinical consequences of abnormalities in chromosome structures?

A: Chromosomes are the most condensed structural organization of chromatin present in a cell. They can…

Q: Explain about dominant negative mutation ?

A: Mutation is any change in the DNA or RNA sequence which may or may not alter the normal functioning…

Q: What is genetic disorders? Explain by giving an example.

A: Genetics is described as the branch of biology that focuses on the study of genes, their…

Q: What is the cause of Down syndrome?

A: A mutation denotes the manipulation of sequence of the genetic material of a living organism that is…

Q: What causes the genetic disorder Down syndrome?

A: A disease is an abnormal condition of the body or body that does not work properly and causes a…

Q: What is controlled by multiple genes?

A: The nucleotide sequence of the deoxyribonucleic acid (DNA) that controls a particular trait is…

Q: What are some chromosome 7 disorders?

A: Mendalian or gene related human disorders are caused due to mutation in single gene. They follow…

Q: If a condition is a “genetic" disorder, what does that mean and how would it be different from a non…

A: A genetic condition occurs when you inherit an altered (changed) gene from your parents that…

Q: What chromosome is associated with autism?

A: Autism is a condition that appears at an early age of childhood. The person who suffers from autism…

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: What are the complex patterns of inheritance?

A: Some traits ,unlike discrete trait of Mendel's studies, display a range of phenotypes that cannot be…

Q: What genetic disorder is this, what causes it and how does it impact life?

A: Karyotype is the pictorial representation of chromosomes. Identification and evaluation of size,…

Q: What are examples of genetic diseases?

A:

Q: What are some diseases orgenetic abnormalities causedby recessive genes?

A: A disease is an abnormal condition that negatively impacts the structure and function of an…

Q: Differentiate between a genetic disorder and a geneticabnormality

A: Genetics is the study of genes. The expression of genes can affect the phenotype of an organism.…

Q: What are Genetic defects?

A: Genetic defects Genetic disorder can be a single gene disorder, chromosomal disorder, and complex…

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 3 types of genetic disorders?

A: Genetics is a branch of biology that deals with genes, heredity, and variation. Heredity purely…

Q: What are genetic disorders?

A: A disorder is referred to as an illness that disrupts the normal functioning of a person.

Q: What is it called when a disease is not hereditary?

A: Genetics is a study of genes, heredity, and genetic variation in an organism. Living organisms…

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.