HUMAN GENE Meaning and
Definition
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A human gene refers to a specific segment of DNA (deoxyribonucleic acid) that contains the instructions for the production of a particular protein or functional RNA (ribonucleic acid) molecule in a human organism. Genes are located on chromosomes, which are thread-like structures found within the nucleus of cells. In humans, there are approximately 20,000-25,000 genes present in the genome.
These genes are responsible for determining various traits and characteristics of an individual, including physical features, metabolism, immune response, and susceptibility to certain diseases. Each gene consists of a specific sequence of nucleotides (the building blocks of DNA) that are arranged in a specific order. This sequence is transcribed into a complementary sequence of RNA, which is then converted into a protein through the process of translation.
Mutations or changes in the structure or sequence of a gene can result in alterations in the corresponding protein or RNA molecule, leading to genetic disorders, abnormalities, or variations. Variations in human genes contribute to the diversity observed among individuals, as well as in the susceptibility to inherited diseases or conditions.
Understanding the structure and function of human genes is crucial for studying genetic mechanisms, developing new therapies, and conducting research in genetics and genomics. Advances in genomics have facilitated the identification and characterization of human genes, aiding in the diagnosis and treatment of genetic diseases and providing insights into human evolution and population history.
Common Misspellings for HUMAN GENE
- guman gene
- buman gene
- numan gene
- juman gene
- uuman gene
- yuman gene
- hyman gene
- hhman gene
- hjman gene
- himan gene
- h8man gene
- h7man gene
- hunan gene
- hukan gene
- hujan gene
- humzn gene
- humsn gene
- humwn gene
- humqn gene
- humab gene
Etymology of HUMAN GENE
The term "human gene" is a combination of two words: "human" and "gene".
The word "human" originates from the Latin word "humanus", which is derived from "homo" meaning "man" or "human being". "Humanus" came into English through the Old French word "humain" and was first recorded in the 14th century.
On the other hand, the word "gene" has its roots in the field of genetics. It was first coined by the Danish botanist Wilhelm Johannsen in 1909. It is derived from the Greek word "genos", which means "origin" or "birth".
Therefore, the term "human gene" refers to the segment of DNA within the human genome that carries the genetic information necessary for the development and functioning of a human being.
