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13 Cards in this Set
- Front
- Back
- 3rd side (hint)
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What’s the difference between chromatin and chromatids/chromosomes |
Chromatin long and thin chromatid little kid (made in S phase) |
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How many chromosomes do humans have |
46 (23 pairs) |
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What does homologous mean |
Chromosomes similar to eachother |
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G1 phase |
Cell is growing |
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S phase |
Each chromatin is duplicated and will form a sister chromatids |
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G2 |
Cytoplasmic organelles increase in numbers to accommodate for 2 cells |
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Prophase |
Chromatids thicken to chromosomes attached by the centrosomes |
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Metaphase |
Chromatids are highly visible and align themselves along the middle or equatorial plate of the cell |
Middle |
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Anaphase |
The centromeres split and the chromatids separate they are now called daughter chromosomes |
Apart |
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Telophase |
Chromosomes have reached opposite poles of the cell and begin to lengthen and intertwine to form chromatin Spindle fibres dissolve and a nuclear membrane begin to form |
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when does Cytokinesis occur |
Occurs after telophase |
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Cytokinesis in animal cells |
Pinches in (cleaver furrow) into 2 halves |
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Cytokinesis in plants |
A cell plate forms in the middle and moves outward forming a cell wall |
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