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JMO ch 3 terms
| Term | Definition |
|---|---|
| interphase | longer phase |
| G1 stage | rapid growth and replication of organelles |
| G2 stage | cell division begins (after copies have been made) |
| S stage | copying of DNA |
| sisterchromotid | copy that is being made in G1 and S stages |
| centromere | connects cromatids |
| mitotic phase | shorter phas |
| cytokinesis | organelles divide |
| mitosis | nucleus divides |
| daughter cells | 2 new cells made |
| furrow | only in animals - starts to separate cell |
| cell plate | only in plants - starts to separate cell |
| cell organization | cells/tissues/organs |
| tissues | groups of cells |
| organs | groups of tissue |
| organ systems | groups of organs |
| asexual reproduction | reproduction without meosis and fertilization |
| fission | division that forms 2 identical cells |
| budding | new cells grow on body of parent |
| regeneration | offspring grows from a piece of parent |
| vegetative reproduction | offspring grow from part of parent plant |
| cloning | forms 2 identical organisms |