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De Science Notes
Ah, Science Notes that will blow your mind, ya man!!!!!!!
| Question | Answer |
|---|---|
| cell cycle | cells in an organism go through a cycle of growth, development, and division |
| interphase | the time when a cell is in its growth and development period |
| sister chromatids | to identical chromosomes, make up a duplicated chromosome |
| centromere | it holds together sister chromatids |
| mitosis | the nucleus and its contents divide |
| cytokinesis | the cytoplasm and its contents divide |
| daughter cells | two new cells that result from mitosis and cytokinesis |
| cell diffusion | a process by which cells become differed types of cells |
| tissues | groups of similar types of cells that work together to carry out specific tasks |
| organs | groups of different tissues working together to perform a particular job |
| organ systems | groups of different organs that work together to complete a series of tasks |