Every time a cell divides, the DNA undergoes _____, which is duplication or _____ of itself.
- replication
2. reproduction
_____ is a duplication division resulting in two new cells that are identical both to each other and to the original cell (parent cell) that began _____. Each cell must have a complete _____.
- Mitosis
- mitosis
- genome
Mitosis occurs in a regulated pattern known as the _____ _____.
- cell
2. cycle
Cells not actively dividing are in the reproductive resting state known as _____.
G(subscript 0)
Skin cells in the G(subscript 0) state produce keratin and other skin products but do not _____.
reproduce
Most normal cells are in the state of _____ _____ of the time and leave it only to _____ when generation of more cells is needed.
- G(subscript 0)
2. reproduce
Cells must be capable of cell division to undergo _____.
mitosis
Some cells do not _____ once organ maturation is complete.
divide
List three types of non dividing cells:
- skeletal muscle cells
- cardiac muscle cells
- neurons
List four types of cells capable of division:
- skin cells
- bone marrow cells
- liver cells
- epithelial cells (cells that line the lungs, GI tract, bladder, uterus, etc.)
Name the cell cycle phase:
Production of proteins important to cell division and in normal physiological function after mitosis is complete.
G (subscript 2)
Name the cell cycle phase:
The cell is getting ready for division by taking on extra nutrients, making more energy, and growing extra membrane. The amount of cell fluid (_____) also increases.
- G (subscript 1)
2. cytoplasm
Name the cell cycle phase:
DNA replication and syntheses
S
Name the cell cycle phase:
Mitosis in which the DNA in the nucleus pulls apart and creates two nuclei (_____), followed by the cell separating into two cells, each with one nucleus (_____).
- M
- nucleokinesis
- cytokinesis
