nuclear envelope
Nucleus's double membrane
The nuclear envelope is the double membrane surrounding the nucleus of a eukaryotic cell, separating the genetic material from the cytoplasm.
It contains pores that regulate the passage of molecules between nucleus and cytoplasm.
During cell division, the nuclear envelope breaks down and reforms around the separated chromosomes.
structure
Innermost surrounding tissue layer
- outer membraneExterior enclosing layer
- intermembrane spaceRegion between organelle envelopes
- fenestrationsOpenings in structures
dynamics
Nuclear division producing identical cells
- cell divisionParent splitting into offspring
- meiosisGamete-producing cell division
- telophaseFinal mitotic stage
- phosphorylationPhosphate group attachment process
pathology
Genetic rapid-aging condition
- cardiomyopathyHeart muscle disorder
- cancerUncontrolled cell proliferation disease
- premature agingAccelerated biological deterioration
inner membrane
Innermost surrounding tissue layer
- outer membraneExterior enclosing layer
- intermembrane spaceRegion between organelle envelopes
- fenestrationsOpenings in structures
mitosis
Nuclear division producing identical cells
- cell divisionParent splitting into offspring
- meiosisGamete-producing cell division
- telophaseFinal mitotic stage
gene regulation
Managing when DNA activates
progeria
Genetic rapid-aging condition
- cardiomyopathyHeart muscle disorder
- cancerUncontrolled cell proliferation disease
- premature agingAccelerated biological deterioration
translocation
Movement to another place
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