Why Many Inherited Diseases Result from Multiple Genetic Defects?

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 happens if a Nucleoid is missing?

A: Nucleoid is the structure present in prokaryotic cells. Prokaryotic cells are the ones that do not…

Q: What are polygenic diseases?

A: Most human diseases are a polygenic disease.

Q: Where are genes found?

A: DNA is a double-stranded molecule that contains biological information in units called nucleotides…

Q: What is mean by cytoplasmic inheritance?

A: In eukaryotic cells, a large organelle known as the nucleus is found. It is a double membrane-bound…

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: Most mutations in a diploid organism are recessive. Why?

A: To describe: Why most mutations in a diploid organism are recessive.

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: Why do gene mutations not result in chromosomal mutations?

A: Answer: Introduction: Mutation- These are the random heritable changes that occurs in the DNA…

Q: How mutations and the resulting alleles affect an organism’s phenotype ?

A: By changing a gene's directions for making a protein, a transformation can make the protein…

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: 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 inherited?

A: Inheritance is the process by which a cell or organism acquires the genetic information from the…

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: How can differences in DNA from individuals be seen?

A: BASIC INFORMATION DNA It stands for deoxyribo nucleic acid.  It is the genetic material of all…

Q: What is the most common symptom in a genetic disorder and why? Do all people exhibit this symptom of…

A: Genetic disorder is a health problem that had resulted due to one or more abnormalities of a person'…

Q: where are genes located?

A: Genetics is a branch of biology that deals with the study of genes, genetic variation, and heredity…

Q: What happens when a gene is duplicated?

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

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 happens if you are missing chromosomes?

A: Chromosome is the DNA molecule with a part or all of the genetic material of an organism. Eukaryotic…

Q: How are genetic mutations passed from parent to offspring?

A: During cell cycle in the sex/germ cells i.e. they undergo meiosis to form gametes which are haploid.…

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 are the essential functions of DNA, chromosomes, genes and alleles

A: The nucleus of eukaryotic cells encloses DNA (deoxyribonucleic acid) that functions as the genetic…

Q: What is controlled by multiple genes?

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

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: How do orthologous genes arise?

A:

Q: What are examples of genetic diseases?

A:

Q: Explain DNA polymorphism?

A: DNA or deoxyribonucleic acid is composed of two spirally coiled polynucleotide chains forming a…

Q: Why do many mutations have no detectable effects on organismal phenotype?

A: Some genes are essential for survival. If there is a mutation in these genes, it creates lethal…

Q: What are Genetic defects?

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

Q: Should an individual’s genetic information ever become public information?

A: Bioethics is related to medical policy, research and practices moral judgment. It works on four…

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: 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: Why mutation behaves as a recessive lethal allele ?

A: Mutation can be outlined as the change within our DNA sequence and it results from the copying…

Q: What are genetic disorders?

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

Q: Why B is wrong?

A: Lotka-Volterra model was developed by Alfred Lotka and Vito Volterra independently in 1920's. The…

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…