Science
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Where do cells spend most of their time | interphase
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| there are 3 different cell phases what are they? | G1, S, G2
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| Define stage G1 | growth and cellar functioning
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| define stage S | growth and chromosomes replicate
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| define stage G2 | growth and organelle replicate
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| Chromosomes must ______ during _________ in preparation for _______. | duplicate, interphase, mitosis
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| _________ is one cell splitting into two identical cells, and it includes ___ phases in all- what are these phases | Cell division, six, interphase, prophase, metaphase, anaphase, telophase, cytokensis
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| Mitosis is the division of one nucleus into two and it has which four steps? | prophase, metaphase, anaphase, telophase
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| what are centroiles? | organelle in cytoplasm that anchor spindle fibers during mitosis
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| what are chromosomes? | tightly coiled, x- shaped DNA
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| Centromeres are what....... | structure that connects two sister chromatids after replication
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| chromatids | identical DNA strands, joined at the Centromere
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| chromatin are........ | spaghetti-like, uncoiled DNA in interphase and telophase
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| Cells don't increase in size they increase in _________ | number
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Created by:
malia.barker
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