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The 92 pages that link to Meiosis, each with the reason it gives.

• AlleleRelated: It separates allele copies into gametes and recombines parental chromosomes.

• EukaryoteBroader topic: It underlies the sexual life cycles characteristic of many eukaryotic lineages.

• Mendelian inheritanceRelated: Chromosome separation during meiosis provides the cellular basis for allele segregation.

• FertilizationRelated: It gives each gamete a haploid genome, restoring the usual number at fertilization.

• ChromosomeRelated: Meiosis reduces chromosome number and reshuffles parental chromosome segments.

• ParthenogenesisRelated: Meiosis shapes the chromosome complement inherited by many parthenogenetic offspring.

• Genetic recombinationRelated: Recombination during meiosis reshuffles parental alleles before chromosome segregation.

• Cell cycleCompared with: Unlike the usual cell cycle, it reduces chromosome number and creates reproductive cells.

• GenotypeRelated: It separates and reshuffles alleles as gametes form.

• SporangiumRelated: In many plant sporangia, meiosis produces haploid spores from diploid cells.

• MitosisCompared with: Unlike mitosis, it reduces chromosome number and creates genetically varied products.

• Saccharomyces cerevisiaeRelated: Diploid S. cerevisiae undergoes meiosis to form haploid spores.

• SpermatogenesisRelated: It produces haploid cells and genetic variation during sperm development.

• SporeRelated: In many plants and fungi, meiosis produces spores with reduced chromosome sets.

• SporophyteRelated: Sporophyte cells undergo meiosis to produce haploid spores.

• Asexual reproductionCompared with: Unlike mitosis-based routes, some asexual modes involve meiosis without fertilization.

• GameteRelated: This division usually produces gametes by halving chromosome number.

• PolyploidyNarrower topic: Its chromosome-halving role explains how abnormal gametes can change ploidy.

• Sexual reproductionRelated: It produces haploid gametes and creates variation through recombination and chromosome assortment.

• GametophyteCompared with: Meiosis makes spores in the sporophyte generation, unlike gametophyte mitosis.

• Somatic mutationCompared with: Meiosis belongs to reproductive lineages, unlike the mitotic lineages where somatic mutations arise.

• Alternation of generationsRelated: It changes the diploid sporophyte’s chromosome number to produce haploid spores.

• AneuploidyRelated: Errors during meiosis can create gametes with extra or missing chromosomes.

• HaploidRelated: Meiosis produces haploid cells from diploid precursors.

• ApomixisCompared with: Many apomictic pathways avoid the chromosome reduction normally preceding seed formation.

• Single-nucleotide polymorphismRelated: Meiosis transmits SNP alleles and reshuffles them among descendants.

• DiploidRelated: Meiosis reduces diploid cells to haploid reproductive cells.

• Homologous recombinationNarrower topic: Recombination between homologous chromosomes helps pair them and creates genetic variation.

• BasidiomycotaRelated: Meiosis in basidia generates nuclei that become sexual spores.

• Fungal sporeRelated: Sexual fungal spores often arise through meiosis.

• Genetic linkageNarrower topic: Linkage is observed as chromosomes pair and recombine during meiosis.

• Down syndromeRelated: Errors during meiosis can create a reproductive cell with extra chromosome 21.

• Homologous chromosomesNarrower topic: Homologous chromosomes pair and separate during its first division.

• CellBroader topic: Meiosis creates reproductive cells with half the usual chromosome number.

• HaplotypeRelated: Meiosis transmits chromosome segments and reshuffles them through recombination.

• NondisjunctionNarrower topic: Nondisjunction can occur in either meiotic division, producing gametes with extra or missing chromosomes.

• OogenesisNarrower topic: Oogenesis uses two meiotic divisions to reduce chromosome number in the egg.

• X chromosomeRelated: Meiosis determines how X chromosomes segregate into eggs and sperm.

• GeneticsRelated: It halves chromosome number and recombines parental genetic material in sexual reproduction.

• OocyteRelated: An oocyte pauses and resumes meiosis as it matures and responds to fertilization.

• Sex chromosomeRelated: Meiosis governs how sex chromosomes segregate into eggs and sperm.

• Chromosome theory of inheritanceRelated: Homologous chromosomes separate in meiosis, providing the cellular basis for Mendel’s segregation rule.

• HeterozygosityRelated: Meiosis separates alleles into gametes, shaping heterozygosity in offspring.

• Y chromosomeRelated: Y transmission depends on how sperm receive one sex chromosome during meiosis.

• BasidiosporeRelated: Meiosis usually produces the haploid nuclei packaged into basidiospores.

• BasidiumRelated: Meiosis in the basidium generates haploid nuclei for its sexual spores.

• Klinefelter syndromeRelated: Errors in chromosome separation during meiosis can produce a gamete with an extra X.

• Cell divisionCompared with: Unlike mitosis, it halves chromosome number to form reproductive cells.

• CytogeneticsRelated: Meiosis explains chromosome pairing, recombination, and segregation errors in reproductive cells.

• Epigenetic inheritanceRelated: Meiosis and gamete formation determine which epigenetic marks can reach the next generation.