ABNORMAL GENE Meaning and
Definition
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An abnormal gene refers to a genetic sequence that has undergone a mutation or alteration from its typical or expected state found in most individuals of a particular species. Genes are segments of DNA that encode instructions for the production of proteins, which are fundamental in the functioning and development of an organism. When a gene undergoes an abnormal change, it can lead to a disruption in the usual protein synthesis, potentially resulting in various disorders or abnormalities.
Abnormal genes can arise through several mechanisms, including point mutations, insertions or deletions in the DNA sequence, or chromosomal rearrangements. These alterations can affect the structure or function of the resulting protein, leading to either a functional deficiency or a gain-of-function. Depending on the specific gene affected, these abnormalities can contribute to various genetic disorders, inherited diseases, or susceptibility to certain health conditions.
The identification and study of abnormal genes have revolutionized the field of genetics by enhancing our understanding of the molecular basis of diseases and providing insights into their pathogenesis. Advances in genetic testing techniques have allowed for the detection of abnormal genes, facilitating the diagnosis and counseling of individuals or families affected by genetic disorders. Moreover, the development of targeted therapies and gene-editing technologies has opened avenues for the treatment, prevention, or management of conditions caused by abnormal genes.
Common Misspellings for ABNORMAL GENE
- zbnormal gene
- sbnormal gene
- wbnormal gene
- qbnormal gene
- avnormal gene
- annormal gene
- ahnormal gene
- agnormal gene
- abbormal gene
- abmormal gene
- abjormal gene
- abhormal gene
- abnirmal gene
- abnkrmal gene
- abnlrmal gene
- abnprmal gene
- abn0rmal gene
- abn9rmal gene
- abnoemal gene
- abnodmal gene
Etymology of ABNORMAL GENE
The etymology of the word "abnormal gene" can be broken down as follows:
1. Abnormal:
The word "abnormal" originated from the Latin term "anormalis" which means "deviating from a rule" or "irregular". It is a combination of the prefix "ab-" (meaning "away from" or "off") and the word "normalis" (meaning "normal").
2. Gene:
The term "gene" comes from the German word "Gen" coined by the Danish botanist and geneticist Wilhelm Johannsen in 1909. Johannsen derived this term from the ancient Greek word "génos" meaning "race" or "kind".
So, when combined, "abnormal gene" refers to a gene that deviates from the normal or expected variation in the genetic material.
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