Cell Cycle And Mitosis Vocab Flashcards
(14 cards)
Nucleus divides
Mitosis
Point at which the two sister chromatids are held together
Centromere
Two pairs of centrioles/centrosomes appear to one side of the nucleus spindle forms between the two pairs nuclear membrane breaks down chromosomes become attached to the spindle
Prophase
A Web like structure made of proteins that attached to each chromosome at the centromere
Spindle fibers
The cell makes final preparations to divide
G2
This is the orderly sequence of cell girth and division that occurs in a cell it ensures that both identical, daughter cells, receipt, identical genic, material as their mother cell
Cell cycle
Includes G1 ,S, G2
Interphase
Genetic material is duplicated via replication
S phase
 spindle fibers disappear, nuclear membrane reforms chromosomes return to a thread like mass
Telephase
Spindle fibers attached to the centromere, chromosomes lineup in the middle of the cell
Metaphase
The process of dividing the cells cytoplasm
Cytokinesis
The cell begins to grow in size
G1
Chromatids at the centromere begin to pull away from each other
Anaphase
Chromosomes contain 2 identical chromatids
Sister chromatids