A definition of gene
Define genetic: relating to or determined by the origin, development, or causal antecedents of something — genetic in a sentence. Definition of genetic disorder in the definitionsnet dictionary meaning of genetic disorder what does genetic disorder mean information and translations of. The nucleus of a cell contains chromosomes, which carry genetic information in a long molecule called dna genes are regions of dna that carry the code to control a. Gene transcription genes contain the genetic codes, or sequences of nucleotide bases in nucleic acids, for the production of specific proteins. Alternate forms or varieties of a gene the alleles for a trait occupy the same locus or position on homologous chromosomes and thus govern the same trait. What's the difference between allele and gene a gene is a stretch of dna or rna that determines a certain trait genes mutate and can take two or more alternative.
Gene combination definition, meaning, english dictionary, synonym, see also '-gene',gene bank',gene clone',gene flow', reverso dictionary, english definition, english. Genetic disease: a disease caused by an abnormality in an individual's genome there are a number of different types of genetic inheritance: the sequence of the human. Definition of gene - (in informal use) a unit of heredity which is transferred from a parent to offspring and is held to determine some characteristic. Genetic definition: the definition of genetic is something relating to genes or to the origin of something (adjective) an example of genetic used as an adjective. Gene: the basic biological unit of heredity a segment of deoxyribonucleic acid (dna) needed to contribute to a function an official definition: according to the. The definition originally: a hereditary unit which occupies a specific position on a chromosome other definitions are ways the gene showed itself.
First people thought that the gene is a basic unit of heredity that codes for an enzyme, it was called one gene-one enzyme hypothesis later it was discovered that. A gene mutation is a permanent alteration in the dna sequence that makes up a gene, such that the sequence differs from what is found in most people. Definition of genetic modification genetic modification, also known as genetic engineering or recombinant-dna technology, was first applied in the 1970s.
Definition noun, plural: genes (cell and molecular biology) the fundamental, physical, and functional unit of heredity supplement a gene is the fundamental. Gêné translation english, french - english dictionary, meaning, see also 'gène',gêne',gêner',genêt', example of use, definition, conjugation, reverso dictionary.
A definition of gene
Gene definition: the definition of a gene is a unit on a chromosome that determines a specific trait in an organism, or a male's name (noun. Gene technology definition: genetic modification the alteration of genetic material to achieve higher yields | meaning, pronunciation, translations and examples. A gene is the basic unit of heredity in a living organism all living things depend on genes genes hold the information to build and maintain their.
- An allele is an alternative form of a gene organisms typically have two alleles for a single trait, one being inherited from each parent.
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- A mutation occurs when a dna gene is damaged or changed in such a way as to alter the genetic message carried by that gene a mutagen is an agent of substance that.
Gene definition, the basic physical unit of heredity a linear sequence of nucleotides along a segment of dna that provides the coded instructions for synthesis of. Gene therapy is a new kind of medicine — so new that scientists are still doing experiments to see if it works it uses the technology of genetic engineering to. The term molecular genetics sometimes refers to a fundamental theory alleging that genes direct all life processes through the production of polypeptides, sometimes. Define gene: a specific sequence of nucleotides in dna or rna that is located usually on a chromosome and that is the functional — gene in a sentence. Genetics is the study of genes, genetic variation, and heredity in living organisms it is generally considered a field of biology, but intersects frequently with. Genetics definition, biology the science of heredity, dealing with resemblances and differences of related organisms resulting from the interaction of their genes.