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A gene mutation can be caused by radiation. A gene mutation can also be inherited from family members, such as grandparents and parents.
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How do gene mutations happen?
mutation are caused by radiation and are 99.9% harmful
Is cystic fibrosis caused by a gene mutation or chromosomal mutation?
Cystic fibrosis is primarily caused by mutations in the CFTR gene, which is located on chromosome 7. These mutations can result in a defective or non-functioning CFTR protein, leading to the characteristic symptoms of the disease.
What is cause for mutations of genes can be cause by?
A gene mutation can be caused by radiation. A gene mutation can also be inherited from family members, such as grandparents and parents.
An inherited disease or disorder that is caused by a mutation in a gene or by a chromosomal defect?
There are many thousands of different mutations.
What type of mutations causes galactosemia?
Galactosemia is primarily caused by mutations in the GALT gene, which encodes an enzyme called galactose-1-phosphate uridylyltransferase. Mutations in this gene result in reduced or absent enzyme activity, leading to the accumulation of galactose-1-phosphate in the body.
What are three main types of gene mutations what happens in each gene?
The three main types of gene mutations are point mutations, insertion mutations, and deletion mutations. Point mutations involve changes to a single nucleotide base. Insertion mutations involve the addition of extra nucleotide bases. Deletion mutations involve the removal of nucleotide bases in a gene sequence.
What are examples of single gene disease?
Examples of single gene diseases include cystic fibrosis, which results from mutations in the CFTR gene, and sickle cell anemia, caused by a mutation in the HBB gene. Other notable examples are Huntington's disease, linked to the HTT gene, and muscular dystrophy, often associated with mutations in the DMD gene. These conditions are typically inherited in a Mendelian manner.
Is cystic fibrosis monosmy or trisomy?
Neither. Cystic fibrosis is caused by mutations in the CFTR gene located on chromosome 7. It is not caused by the absence or addition of a chromosome.
What is variation in evolution?
A variation of a gene is called and allele. Different alleles are caused by mutations.
What mutations does beta-thalassemia have on DNA?
Beta-thalassemia is typically caused by mutations in the HBB gene located on chromosome 11. Common mutations include point mutations, deletions, or insertions in the HBB gene, leading to reduced or absent production of beta-globin chains in hemoglobin. These mutations disrupt the normal structure and function of hemoglobin, resulting in anemia and other symptoms associated with beta-thalassemia.
What is the cause of improper functions of a gene?
gene mutations
What is the mild form of Wiskott-Aldrich syndrome?
The mild form, X-linked thrombocytopenia, is also caused by mutations in this same gene.
