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What type of mutation cause glaucoma?
Glaucoma is associated with mutations in several different genes: MYOC, ASB10, WDR36, NTF4, TBK1, OPA1 and OPTN. But most cases of glaucoma do not involve any genetic mutations.
What type of genetic disorder is muscular dystrophy?
Muscular dystrophy is a genetic disorder that causes progressive weakening and deterioration of the muscles. It results from mutations in genes responsible for the structure and function of muscle fibers. There are several types of muscular dystrophy, each with specific genetic causes and patterns of muscle weakness.
What is meant by the term genetic?
A Genetic disease is caused by an abnormality in an individual's genome. There are several types of genetic inheritance Single, Multi-factoral, Chromosome.
How do new specie arise?
New species arise through a process called speciation, which can occur in several ways. This can happen through geographic isolation, where populations become separated and evolve independently, leading to genetic differences that eventually result in new species. It can also occur through genetic mutations, natural selection, and reproductive isolation, where individuals from different populations can no longer interbreed successfully.
What is a genetic disorder that cannot be detected by karyotyping?
Karyotyping looks at the complete set of chromosomes. It can detect large-scale abnormalities, such as missing/extra chromosomes or whether large pieces of chromosomes have been rearranged. It cannot detect any of the many, many genetic disorders which are caused by a single gene, several genes or gene interactions. Examples of these would be cystic fibrosis, sickle-cell disease and dwarfism.
Is maple syrup urine disease cause by a mutation?
Yes, there are several different mutations that can cause it.
What are the different types of sickle cell disease and how do they differ from each other?
There are several types of sickle cell disease, including sickle cell anemia, sickle beta thalassemia, and sickle cell-hemoglobin C disease. These types differ based on the specific genetic mutations that affect the hemoglobin protein in red blood cells. Sickle cell anemia is the most common and severe form, where individuals have two copies of the sickle cell gene. Sickle beta thalassemia and sickle cell-hemoglobin C disease are milder forms that result from different combinations of genetic mutations. Symptoms and complications can vary among the different types of sickle cell disease.
What type of mutation cause glaucoma?
Glaucoma is associated with mutations in several different genes: MYOC, ASB10, WDR36, NTF4, TBK1, OPA1 and OPTN. But most cases of glaucoma do not involve any genetic mutations.
What is a cause of a genetic disease?
What is a genetic disease?A genetic disease is any disease that is caused by an abnormality in an individual's genome. The abnormality can range from minuscule to major -- from a discrete mutation in a single base in the DNA of a single gene to a gross chromosome abnormality involving the addition or subtraction of an entire chromosome or set of chromosomes. Some genetic disorders are inherited from the parents, while other genetic diseases are caused by acquired changes or mutations in a preexisting gene or group of genes. Mutations occur either randomly or due to some environmental exposure. What are the different types of inheritance?There are a number of different types of genetic inheritance, including the following four modes: Single gene inheritanceSingle gene inheritance, also called Mendelian or monogenetic inheritance. This type of inheritance is caused by changes or mutations that occur in the DNA sequence of a single gene. There are more than 6,000 known single-gene disorders, which occur in about 1 out of every 200 births. These disorders are known as monogenetic disorders (disorders of a single age). Some examples of monogenetic disorders include:cystic fibrosis,sickle cell anemia,Marfan syndrome,Huntington's disease, andhemochromatosis.
Name two major types of mutations What do they have in common How are they different Give an example of each?
Gene and chromosomal; both change DNA sequence that affects genetic information. Gene mutations involve a change in one ore several nucleotides in a single gene, whereas chromosomal mutations involve changes in the number or structure of whole chromosomes
What are the factors that can cause breast cancer?
Several factors can contribute to the development of breast cancer, including genetic mutations, family history of the disease, hormonal factors, lifestyle choices such as alcohol consumption and lack of physical activity, and exposure to certain environmental factors like radiation.
What are the three human genetic disorders?
I don't know a lot but I know that any eye color besides brown is a mutation. I also know that red heads who don't have redheaded parents are mutated. Basically everyone has small mutations like that.
What are the various kinds of mutations?
Mutations differ and change according to many factors: 1- Site of occurrence: -Genetic mutations -Chromosomal mutations 2- The inheritance: -Somatic mutations -Gamete mutations 3- The origin: -Spontaneous (natural) mutations -Induced mutations 4- The harmful OR useful effects: -Undesirable mutations -Desirable mutations
What is a spontaneous change that occurs in genetic material?
There are several. Some examples are: point mutations, crossovers, recombinations, translocations, deletions, errors in the repair process, telomere shortening, etc.
What causes hypolipoproteinemia?
Low blood fats can be the result of several diseases, or they can be a primary genetic disease with other associated abnormalities.
What is the genetic trace of 'CHARGE' syndrome?
Charge syndrome is genetic. Mutations in a new member of the chromodomain gene family cause CHARGE syndrome. This syndrome is a common cause of congenital anomalies affecting several tissues in nonrandom fashion. Some research has been shown that detected mutations are in the gene CHD7 in 10 of 17 individuals with CHARGE syndrome that didn't have microdeletions, accounting for the disease in most affected individuals.
How can a person be screened for genetic disorder as huntington's disease?
Several diseases, including Huntington's, have a genetic screening test to identify the presence of the gene that causes Huntington's. Please visit the website for the Huntington's Disease Society of America for some good information.
