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Cleavage (embryo)

In embryology, cleavage is the division of cells in the early development of the embryo, following fertilization but before amniogenesis. The zygotes of many species undergo rapid cell cycles with no significant overall growth, producing a cluster of cells the same size as the original zygote. The different cells derived from cleavage are called…

Mammals, Mechanism & Types of cleavage

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Fundamental laws of cleavage

Mechanism

Types of cleavage

Mammals

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Cleavage (embryo)

Nodes85
Edges84
Triples2
Avg. degree1.98
Density0.023529
Components1

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Important terminology

cleavage cells cell embryo one division holoblastic blastomeres called axis two pole macromere animal development yolk divisions macromeres egg cytokinesis

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
the cyclinsinstance ofMechanismThe rapid cell cycles are facilitated by maintaining high levels of proteins that control cell cycle progression0.80text
their associated cyclin-dependent kinasesinstance ofMechanismThe rapid cell cycles are facilitated by maintaining high levels of proteins that control cell cycle progression0.80text

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