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Stuff for cell quiz
for Cell Cycle and Reproduction Vocabulary Quiz
| Term | Definition |
|---|---|
| reproduction | The process by which organisms sexually or asexually generate new organisms of the same kind. |
| cell division | The process by which a cell, called a parent cell, divides to form either 2 or 4 daughter cells. |
| somatic cells | Any cell of a sexually reproducing organism that is not a germ cell. Also called a body cell. |
| germ cells | The reproductive cell of any sexually reproducing organism. Also known as sex cell. |
| parent cell | A cell that is the source of other cells, as a cell that divides to produce 2 or more daughter cells. |
| daughter cell | Either of two (or 4) cells formed when a cell undergoes cell division by mitosis (or meiosis). |
| cell cycle | The series of events involving the growth, replication, and division of a cell. |
| interphase | The first stage in the cell cycle in which the cell grows and the DNA replicates (makes a copy of itself) |
| mitosis | A series of stages in the cell cycle of a somatic (body) cell in which the parent cell divides into 2 new daughter cells that are identical to the parent cell. |
| meiosis | A series of stages in the cell cycle of a germ (sex) cell in which the parent cell divides into 4 new daughter cells that are NOT identical to the parent cell. |
| gene | Hereditary unit. |
| double helix | Shape of DNA, looks like a twisted later. |
| chromatin | One pair of duplicated chromosome. |
| centromere | Where chromatins are joined in a duplicated chromosome. |
Created by:
acvreeland
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