Glossary index

Technology, science and the universe

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Life sciences

Gene editing

Gene editing refers to a set of technologies that allow scientists to modify the DNA of an organism in a precise and controlled manner. These techniques have revolutionized molecular biology and…

Life sciences

Gene Expression

Gene expression is the process by which the information from a gene is used to synthesize a functional gene product, typically a protein. This process is fundamental to cell function, as it allows…

Life sciences

Gene Expression Profiling

Gene expression profiling is an advanced technique used to measure the activity of thousands of genes simultaneously, providing a comprehensive view of gene expression in an organism or specific…

Life sciences

Gene Flow

Gene flow refers to the transfer of genetic variation from one population to another, which can occur through various mechanisms such as migration, reproduction, or organism dispersal. This…

Life sciences

Gene Fusion

Gene fusion is a biological phenomenon that involves the joining of two or more genes, resulting in a genetic alteration that can lead to new functions or characteristics in an organism. This process…

Life sciences

Gene Ontology

Gene Ontology is a conceptual framework that provides a structured representation of the functions and relationships of genes within an organism. This approach allows for the organization and…

Life sciences

Gene Pool

Gene pool refers to the total genetic diversity found within a population or species. This diversity is crucial for the adaptation and survival of species, as it provides the genetic material…

Life sciences

Gene Regulation

Gene regulation is the biological process by which gene expression is controlled in an organism. This mechanism allows cells to activate or deactivate specific genes in response to various internal…

Life sciences

Gene Silencing

Gene silencing is a biological process by which the expression of a specific gene is prevented or reduced. This phenomenon can occur naturally in living organisms or be artificially induced in…

Life sciences

Gene therapy

Gene therapy is an innovative technique that aims to modify a person's genes to treat or cure diseases. This methodology is based on the introduction, removal, or modification of genetic material…

Life sciences

Genetic biodiversity

Genetic biodiversity refers to the variety of genetic information within species, which includes the variation in genes and alleles that make up the genetic material of organisms. This diversity is…

Life sciences

Genetic Code

The genetic code is the set of rules that determines how the information encoded in genetic material, specifically in DNA, is translated into proteins. This process is fundamental to life, as…

Life sciences

Genetic Counseling

Genetic counseling is a process that allows for the assessment and understanding of a family's risk of developing hereditary medical conditions. This process involves gathering information about the…

Life sciences

Genetic Diversity

Genetic diversity refers to the total number of genetic characteristics in the genetic makeup of a species. This variability is crucial for the adaptation and survival of species, as it allows…

Life sciences

Genetic Drift

Genetic drift is an evolutionary phenomenon that refers to the change in the frequency of a genetic variant in a population due to random sampling. This process can have a significant impact on the…

Life sciences

Genetic Engineering

Genetic engineering is the direct manipulation of an organism's genes using biotechnology. This interdisciplinary field combines principles of molecular biology, genetics, and technology to modify…

Life sciences

Genetic Mapping

Genetic mapping is the process of determining the location of genes on a chromosome. This process is fundamental for understanding the structure and function of genetic material in organisms. Through…

Life sciences

Genetic Marker

A genetic marker is a gene or DNA sequence with a known location on a chromosome that is used as a reference to identify the position of other genes. These markers can be nucleotide sequences, such…

Life sciences

Genetic Programming

Genetic Programming is an artificial intelligence approach that uses principles of biological evolution to develop programs or algorithms that solve specific problems. This type of evolutionary…

Life sciences

Genetic Recombination

Genetic recombination is a fundamental process in biology that occurs during meiosis, where the genetic material of two homologous chromosomes physically mixes. This phenomenon allows for genetic…

Life sciences

Genetic Research

Genetic research is a scientific field focused on understanding the genetic basis of diseases and traits. This area combines molecular biology, genetics, and bioinformatics to analyze the genetic…

Life sciences

Genetic Testing

Genetic testing is a type of medical test that identifies changes in chromosomes, genes, or proteins. These tests allow for the analysis of an individual's genetic material to detect predispositions…

Life sciences

Genetic Variation

Genetic variation refers to the diversity in gene frequencies within a population. This diversity is fundamental for the evolution and adaptation of species, as it provides the material on which…

Life sciences

Genome

The genome is the complete set of genes or genetic material present in a cell or organism. This term encompasses not only the genes that code for proteins but also the non-coding sequences that…

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