Categorii: Tot - meiosis - chromosomes - nucleus - mitosis

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Cell nucleus

The cell nucleus is a pivotal structure in eukaryotic cells, housing essential components like chromatin, composed of DNA and proteins, and the nucleolus, which is crucial for ribosome formation.

Cell nucleus

Cell nucleus

it is located in the cell

Mitosis

Tissue growth and regeneration
Meiosis
Production of gametes (eggs and sperm)

Formed by:

Chromatin
cellular membrane

helps control gene expression and mediate replication of DNA in the cell cycle

Chromosomes

DNA

Nucleolus
Intervenes in the formation of ribosomes
Proteins and RNA
Nuclear membrane
It helps to separate the chromosomes from the rest of the cellular content