genomic definition
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- For the journal, see Genomics (journal). Genomics is an interdisciplinary field of science focusing on genomes. A genome is a complete set of DNA within a single cell of an organism, and as such genomics is a branch of molecular biology concerned with the structure, function, evolution, and mapping of genomes.
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Gene Gene. Definition. noun, plural: genes. (cell and molecular biology). The fundamental, physical, and functional unit of heredity. Supplement. It is because a gene is a segment of DNA (on a specific site on a chromosome) that is responsible for the physical and inheritable characteristics or phenotype of an organism.
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- So, gene refers to a specific sequence of DNA on a single chromosome that encodes a particular product. The word genome encompasses the entire set of genetic information across all 23 chromosome pairs, including all genes, as well as gene-modifying sequences, and all the stuff in-between.enetics vs. Genomics. In popular media and common speech, the words genetic and genomic are often used interchangeably. However, to a geneticist, these terms have specific meanings. To appreciate the difference, we must first understand something about the structure of genetic material.
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Proteomics Proteomics is the large-scale study of proteins. Proteins are vital parts of living organisms, with many functions. The term proteomics was coined in 1997 in analogy with genomics, the study of the genome. The word proteome is a portmanteau of protein and genome, and was coined by Marc Wilkins in 1994 while he was a PhD student at Macquarie University. Macquarie University also founded the first dedicated proteomics laboratory in 1995.. The proteome is the entire set of proteins that are produce
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DEFINITION of 'Genomics' DEFINITION of 'Genomics'. The study of the genome, which is the complete set of the genetic material or DNA present in an organism. Genomics studies all genes and their inter relationships in an organism, so as to identify their combined influence on its growth and development. The field of genomics attracted worldwide attention in the late 1990s with the race to map the human genome. The Human Genome Project (HGP), completed in April 2003, made available for the first time the complete genetic blueprint of a human being.
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Definitions &Translations Freebase (0.00 / 0 votes) Rate this definition: Pharmacogenomics Pharmacogenomics is the technology that analyses how genetic makeup affects an individual's response to drugs. It deals with the influence of genetic variation on drug response in patients by correlating gene expression or single-nucleotide polymorphisms with a drug's efficacy or toxicity.
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Genomics Genomics is an area of molecular biology and genetics that focuses on the structure, function, evolution and mapping of genomes. This field encompasses a wide range of research fields including genome sequencing, functional genomics, comparative genomics, bioinformatics, epigenomics, and gene regulation analysis.
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genotype 1 the complete genetic constitution of an organism or group, as determined by the specific combination and location of the genes on the chromosomes. 2 the alleles situated at one or more sites on homologous chromosomes.
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Genome In modern molecular biology and genetics, the genome is the genetic material of an organism. It consists of DNA (or RNA in RNA viruses). The genome includes both the genes and the non-coding sequences of the DNA/RNA.he term genome can be applied specifically to mean what is stored on a complete set of nuclear DNA (i.e., the  nuclear genome ) but can also be applied to what is stored within organelles that contain their own DNA, as with the  mitochondrial genome  or the  chloroplast genome.
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- Genetics is the study of single genes and their effects. For example, Huntington's or Tay-Sachs disease would be considered genetics because a single gene causes these diseases, despite environmental interactions. Genomics is the study of all your genes including interactions of those genes with each other and with your environment. For example, heart disease, asthma, diabetes, and cancer would all be considered genomics because they are caused by genetic and environmental factors.
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- Genomics is the study of the sequence of these letters in your DNA and how each string of letters passes information to help each cell in your body work properly. In cancer cells, small changes in the genetic letters can change what a genomic word or sentence means.
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Genotype Genotype. Definition. noun, plural: genotypes. noun. (genetics). (1) The entire set of genes in an organism. (2) A set of alleles that determines the expression of a particular characteristic or trait (phenotype). (zoology). The genetic makeup of an individual or taxon. Supplement. The genotype refers to the entire set of genes in a cell, an organism, or an individual.
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gene gene. the structural unit of inheritance in living organisms. A gene is, in essence, a segment of DNA that has a particular purpose, i.e., that codes for (contains the chemical information necessary for the creation of) a specific enzyme or other protein.
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List of life sciences Genomics is a discipline in genetics that applies recombinant DNA, DNA sequencing methods, and bioinformatics to sequence, assemble, and analyze the function and structure of genomes (the complete set of DNA within a single cell of an organism).fter an organism has been selected, genome projects involve three components: the sequencing of DNA, the assembly of that sequence to create a representation of the original chromosome, and the annotation and analysis of that representation.
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genotype noun, Genetics. 1. the genetic makeup of an organism or group of organisms with reference to a single trait, set of traits, or an entire complex of traits. 2. the sum total of genes transmitted from parent to offspring. Compare phenotype.
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genome ge·nome. n. 1. The total genetic content contained in a haploid set of chromosomes in eukaryotes, in a single chromosome in bacteria or archaea, or in the DNA or RNA of viruses. 2. An organism's genetic material. [ gen(e) + -ome .]. ge·nom′ic (-nŏm′ĭk) adj.
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gene gene. A segment of DNA, occupying a specific place on a chromosome, that is the basic unit of heredity. Genes act by directing the synthesis of proteins, which are the main components of cells and are the catalysts of all cellular processes.ene. n. A hereditary unit consisting of a sequence of DNA that occupies a specific location on a chromosome and is transcribed into an RNA molecule that may function directly or be translated into an amino acid chain. Genes undergo mutation when their DNA sequences change.
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Genome In modern molecular biology and genetics, the genome is the genetic material of an organism. It consists of DNA (or RNA in RNA viruses). The genome includes both the genes and the non-coding sequences of the DNA/RNA.he Human Genome Project was organized to map and to sequence the human genome. A fundamental step in the project was the release of a detailed genomic map by Jean Weissenbach and his team at the Genoscope in Paris.
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Gene Gene. Definition. noun, plural: genes. (cell and molecular biology). The fundamental, physical, and functional unit of heredity. Supplement. It is because a gene is a segment of DNA (on a specific site on a chromosome) that is responsible for the physical and inheritable characteristics or phenotype of an organism.It also specifies the structure of a protein, and an RNA molecule. A gene is formerly called a factor.upplement. It is because a gene is a segment of DNA (on a specific site on a chromosome) that is responsible for the physical and inheritable characteristics or phenotype of an organism. It also specifies the structure of a protein, and an RNA molecule.
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Pharmacogenomics Pharmacogenomics is the study of the role of the genome in drug response. Its name (pharmaco- + genomics) reflects its combining of pharmacology and genomics. Pharmacogenomics can be defined as the technology that analyzes how the genetic makeup of an individual affects his/her response to drugs.
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- Definition of GENOMICS. : a branch of biotechnology concerned with applying the techniques of genetics and molecular biology to the genetic mapping and DNA sequencing of sets of genes or the complete genomes of selected organisms, with organizing the results in databases, and with applications of the data (as in medicine or biology) — compare ....
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genotype n. 1  1. The genetic makeup, as distinguished from the physical appearance, of an organism or a group of organisms. 2  2. The combination of alleles located on homologous chromosomes that determines a specific characteristic or trait. 3  3. A specific combination of alleles at one or more loci on a chromosome.
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Genotype Genotype, the genetic constitution of an organism. The genotype determines the hereditary potentials and limitations of an individual from embryonic formation through adulthood. Among organisms that reproduce sexually, an individual’s genotype comprises the entire complex of genes inherited from both parents.
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genotype genotype. 1. the entire genetic constitution of an individual; also, the alleles present at one or more specific loci. 2. the type species of a genus. genotype frequency. the proportion of the population which have the same genetic constitution. 1  Facebook.
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- genetic engineering. The science of altering and cloning genes to produce a new trait in an organism or to make a biological substance, such as a protein or hormone. Genetic engineering mainly involves the creation of recombinant DNA, which is then inserted into the genetic material of a cell or virus.
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Genomics vs. Genetics: A Close Look To understand what genomics is, you first need to have a firm grasp on genetics. People first started using the word “gene” in 1908, which was before the discovery of DNA. Some characteristics and disease risks occur in connection with a single gene or region of DNA.