Catégories : Tous - replication - synthesis - chromosomes - growth

par Mindomo Team Il y a 1 année

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Cell Cycle

Mitosis is a process of cell division that results in two genetically identical daughter cells. It is a part of the broader cell cycle, which includes several phases. During interphase, the cell prepares for division by growing in size and replicating its DNA.

Cell Cycle

INTERPHASE

MITOSIS

Cell Cycle

Telophase

the nucleus forms around each set of daughter chromosomes
the spindle disappears

Anaphase

separated chromatids move toward the opposite poles of the spindle apparatus

Metaphase

the cell's chromosomes condense and move together, aligning in the center of the dividing cell
nucleus dissolves
individual chromosomes are spread out in the cell nucleus

Prophase

separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells

G2 Phase

protein synthesis
rapid cell growth

S Phase

DNA REPLICATION

G1 Phase

synthesizes mRNA and protein that are required for DNA synthesis
the cell grows in size