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Genetic recombination

Definition

Genetic recombination is the exchange of genetic material between different organisms which leads to production of offspring with combinations of traits that differ from those found in either parent. In eukaryotes, genetic recombination during meiosis can lead to a novel set of genetic information that can be further passed on from parents to offspring. Most recombination occurs naturally and can be classified into two types: (1) interchromosomal recombination, occurring through independent assortment of alleles whose loci are on different but homologous chromosomes ; & (2) intrachromosomal recombination, occurring through crossing over.

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AbiogenesisAbortive transferAchiasmate MeiosisAdaptive immune systemAlleleAntibodyAntigenic shiftArchaeaAsexual reproductionBRCA1BRCA2B cellsBacteriaBacterial conjugationBacterial recombinationBiomedical researchBiopolymerCarmovirusCatalysisChromatidChromosomal crossoverChromosomal translocationChromosomeCopyright status of works by the federal government of the United StatesCoronaviridaeCoronavirus 3′ stem-loop II-like motif (s2m)Cross-linkCrossing-over valueDMC1 (gene)DNADNA damage (naturally occurring)DNA repairDNA repair-deficiency disorderDiamond Princess (ship)Drosophila melanogasterEnzymeEscherichia coliEukaryoteEukaryote hybrid genomeEukaryotesEvolutionFour-gamete testFusion geneGeneGene conversionGene targetingGenetic engineeringGenetic linkageGenetic mapGenetic markerGenetic transformationGenetic variationGeneticsGenomeGibson assemblyGolden Gate CloningHIVHeterochiasmyHeterogametic sexHomologous chromosomeHomologous recombinationHomologous sequenceHomology (biology)Horizontal gene transferIgMImmune systemImmunoglobulin GImmunoglobulin class switchingIndependent assortmentInfluenza virusIsotype (immunology)Linkage disequilibriumLocus (genetics)Medical Subject HeadingsMeiosisMitosisMobile genetic elementsMuller's ratchetNCBINucleic acid double helixOrganismOrthomyxoviridaePangolinParentPathogenPicornavirusPoliovirusPopulation (biology)Positive-sense single-stranded RNA virusProkaryoteProtein engineeringRAD51RNARNA-dependent RNA polymeraseRNA recombinationReassortmentRecARecombinant DNARecombinaseRecombination frequencyRecombination hotspotReoviridaeRestriction enzyme mediated integrationRetrovirusReverse transcriptaseSequence homologySevere acute respiratory syndromeSister chromatid exchangeSite-specific recombinase technologySite-specific recombinationSynapsisSynthesis-dependent strand annealingT4 bacteriophageThomas Hunt MorganTombusvirusTransduction (genetics)TransfectionTransformation (genetics)Transposable elementUltravioletV(D)J recombinationVaccineViral shiftVirusX-ray

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