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24 Cards in this Set
- Front
- Back
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All of these are human sex chromosome genotypes: |
xxxy,xxy,xxx,xxxxy |
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The interphase stage in the eukaryotic cell cycle has the subgroups: |
Gap 1, DNA synthesis, and gap 2 |
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In multicellular organisms, the cells that undergo mitotic cellular but not meitotic cellular devision: |
somatic cells |
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Eukaryotic cells: |
both mitosis and meiosis |
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The father's sperm determines the sex of the baby: |
true |
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The correct order of the events of the eukaryotic cell cycle: |
Gap 1, DNA synthesis, Gap 2, Mitosis, cytokinesis |
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Nondisjunction: |
is the unequal division of the genetic material during cell division |
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Animals have "counters" that keep track of how many cells divided: |
telomeres |
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How many daughter cells are produced from one cell undergoing mitosis: |
2 |
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The devision of cytoplasm during cell devision is called: |
cytokinesis |
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Some fertility clinics promise that can choose couples can choose the sex of their baby. What technique may allow for this: |
...
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Bacteria divide by a type of __________ called ____________ |
asexual reproduction, binary fission |
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Eukaryotic cells can divide: |
mitosis and meiosis |
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The gap 1, DNA synthesis, and gap two are what phase of the cell cycle: |
interphase |
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The phase of the cell cycle where the chromosomes are lined up on the equator is called: |
metaphase |
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Crossing over means the same as: |
the process by which pieces of the homologous chromosome are exchange |
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The chromosomes of bacteria are |
circular |
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Sequence of the mitotic cell cycle |
interphase, prophase, metaphase, anaphase, telophase |
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What is the definition of "female" |
produces the larger, less motile |
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The three stages of interphase |
Gap 1, s-phase, Gap 2 |
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Cancer cells differ from normal cells in two important aspects: |
indefinite cell division and loss of contact inhibition |
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events of mitosis in the correct order: |
chromosomes wind up, chromosomes line up in the middle of the cell, sister chromosomes separate, cytokinesis occurs |
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Best compare the process of cytokinesis in plant and animal cells |
the end results are the same but the mechanisms are the same |
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Beginning with interphase, put the following phases in order of the mitotic cell cycle |
Gap 1, s-phase, Gap 2, karyokenesis, cytokinesis |
