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Biology-Wagaman
WCHS Wagaman Biology Chapter 8 Alt.
| Word | Definition |
|---|---|
| Osmosis | diffusion of water from high to low concentration |
| Cell Plate | an organelle that helps plant cells do cytokinesis |
| Centromere | The button that holds together sister chromatids |
| Spindle Fibers | long finger-like strands that pull chromatids apart |
| Sister Chromatids | The original DNA and its copy |
| Cell Cycle | The life of a cell, including Interphase, Mitosis, and Cytokinesis |
| Endocytosis | active transport moving materials into a cell |
| Exocytosis | active transport moving materials out of a cell |
| Centriole | Found only in animal cells, the spindle fibers grow out of them |
| Mitosis | cell division - when a cell splits to form two new cells |