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26 Cards in this Set
- Front
- Back
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true nucleus
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Eu-karyos
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chem. reaction takes place in cytoplasm and cell membrane - reaction is consecutive
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Pro.
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no membrance around nucleoid
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Pro.
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larger cells
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Eu.
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smaller cells
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Pro.
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dna is linear strips called chromosomes
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Eu.
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dna is in a circle
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Pro.
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how many feet are in one strand of dna
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6 feet
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how many chromozomes are in a sex cell
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23
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how mant chromoomes are in red blood cells?
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0
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how many chromozomes are in dna?
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46
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uses histome spools ( made up of _____) to wind up DNA during replication
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Protien, Eu.
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DNA does not wind up
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Pro.
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Has membrane
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both
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No organelles except ribosomes (proties factories)
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Pro.
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oftem form multicellular orgaisms
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Eu.
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ALL ONE-CELLED ORGANISMS
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Pro.
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are all aerobic
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Eu.
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define aerobic
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uses O2
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some aerobes, some anaerobes, some faculative anaerobes.
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Pro.
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define aerobes
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to use O2
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define anaerobes
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cannot live with O2
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define faculative anaerobes
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can live with or without O2
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has cell membrane and cytoplasm (cytosol)
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both
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what does cytosol look like?
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clear jello
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chem reaction takes place in organelles - reactions occur simultaniosly
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Eu.
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