mrs erndl 7A
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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| What is the cell cycle made up of? | Interphase, Mitosis, and Cytokinesis
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| What's interphase? | *Cell grows to mature size.
*Makes copy of DNA
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| What's Mitosis? | Mitosis (cell division) has 4 phases
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| What's prophase? | The chromatin in the nucleus condenses together to form chromosomes
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| What's metaphase? | Chromosomes line up across the center of the cell
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| What's Anaphase? | Chromatids separate and move to opposite ends of cell
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| What's Telophase? | New nuclear membrane forms around each group of chromosomes
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| What's Cytokinesis? | *Cell pinches in 2
*Each daughter cell ends up with the same # of identical chromosomes
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| Characteristics of living thins, List 4 | 1.)Living things acquire & use energy
2.) Living things respond to stimuli
3.) Living things reproduce
4.)Living things have the capacity to evolve
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| What's Meiosis? | sexual reproduction (egg and sperm cells)
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| Binary fission | a form of asexual reproduction & prokaryotic cells divide through binary fission, (produces 2 genetically identical cells)
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| Asexual reproduction? | doesn't need a partner to reproduce. (by itself)
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| sexual reproduction? | needs both parents to reproduce (sperm and egg)
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| what 3 things is cell division for? | 1.) reproduction
2.) Growth
3.) and new cells are created
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| whats a centromere? | the most condensed and constricted region of a chromosome, the spindle fiber is attached during mitosis
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| humans have __ chromosomes | 46
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| what are the kinds of cell divison | binary fission, meiosis, and mitosis
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| prokaryotes don't have a | true nucleaus
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| eukaryotes have a true | nucleaus
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