Statements (51)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
biological pathway
|
| gptkbp:contrastsWith |
mitosis
|
| gptkbp:daughterCellsAre |
haploid
|
| gptkbp:discoveredBy |
gptkb:Oscar_Hertwig
|
| gptkbp:discoveredIn |
1876
|
| gptkbp:errorsCause |
gptkb:Down_syndrome
gptkb:Klinefelter_syndrome gptkb:Turner_syndrome aneuploidy |
| gptkbp:firstDivision |
meiosis I
|
| gptkbp:guarantees |
chromosome number stability across generations
variation in offspring |
| https://www.w3.org/2000/01/rdf-schema#label |
Meiosis
|
| gptkbp:involves |
independent assortment
segregation of alleles genetic recombination crossing over homologous chromosomes chiasmata formation synapsis two successive divisions |
| gptkbp:numberOfStages |
prophase I
anaphase I anaphase II metaphase I metaphase II prophase II telophase I telophase II |
| gptkbp:observedBy |
microscopy
|
| gptkbp:occurredIn |
gptkb:protists
animals fungi plants sexual reproduction eukaryotes |
| gptkbp:parentCellIs |
diploid
|
| gptkbp:partOf |
life cycle
|
| gptkbp:precededBy |
fertilization
|
| gptkbp:produces |
four daughter cells
|
| gptkbp:reducesChromosomeNumber |
by half
|
| gptkbp:regulates |
cell cycle checkpoints
|
| gptkbp:requires |
genetic diversity
|
| gptkbp:result |
spores
gametes |
| gptkbp:second_division |
meiosis II
|
| gptkbp:studiedIn |
cell biology
genetics |
| gptkbp:type |
cell division
|
| gptkbp:bfsParent |
gptkb:Cell
|
| gptkbp:bfsLayer |
5
|