Exam 11: How Cells Reproduce

Which of the following four statements is NOT true?

MATCHING Choose the one most appropriate response for each. a.cytoplasm apportioned between the two daughter cells b.final phase of mitosis; daughter nuclei re-form c.two sister chromatids are joined here d.chromosomes condense and mitotic spindle begins to form e.chromosomes line up at spindle equator f.sister chromatids separate, move to opposite spindle poles g.about 25 nm in diameter; form mitotic spindle h.half of a chromosome in prophase i.in pairs in some eukaryotic cells; move to poles during spindle formation -anaphase

MATCHING Choose the one most appropriate response for each. a.cytoplasm apportioned between the two daughter cells b.final phase of mitosis; daughter nuclei re-form c.two sister chromatids are joined here d.chromosomes condense and mitotic spindle begins to form e.chromosomes line up at spindle equator f.sister chromatids separate, move to opposite spindle poles g.about 25 nm in diameter; form mitotic spindle h.half of a chromosome in prophase i.in pairs in some eukaryotic cells; move to poles during spindle formation -prophase

How could telomerase inhibitors be used to treat cancer?

Cancer cells

Classification.The stages of mitosis plus interphase are listed below.Select the correct phase for each of the following statements. a.interphase b.prophase c.metaphase d.anaphase e.telophase -DNA replicates.

Which characteristic seems to be most uniquely correlated with metastasis?

MATCHING Choose the one most appropriate response for each. a.cytoplasm apportioned between the two daughter cells b.final phase of mitosis; daughter nuclei re-form c.two sister chromatids are joined here d.chromosomes condense and mitotic spindle begins to form e.chromosomes line up at spindle equator f.sister chromatids separate, move to opposite spindle poles g.about 25 nm in diameter; form mitotic spindle h.half of a chromosome in prophase i.in pairs in some eukaryotic cells; move to poles during spindle formation -centromere

Classification.The following phrases refer to the eukaryotic cell cycle.Select the single BEST choice for each phrase. a.G₂ b.mitosis c.S d.G₁ e.cytokinesis -period when interphase begins in a daughter cell

Which of the following is associated with mitosis?

DNA replication occurs

Classification.The stages of mitosis plus interphase are listed below.Select the correct phase for each of the following statements. a.interphase b.prophase c.metaphase d.anaphase e.telophase -The microtubular spindle develops.

In eukaryotic cells, which occurs during mitosis?

MATCHING Choose the one most appropriate response for each. a.cytoplasm apportioned between the two daughter cells b.final phase of mitosis; daughter nuclei re-form c.two sister chromatids are joined here d.chromosomes condense and mitotic spindle begins to form e.chromosomes line up at spindle equator f.sister chromatids separate, move to opposite spindle poles g.about 25 nm in diameter; form mitotic spindle h.half of a chromosome in prophase i.in pairs in some eukaryotic cells; move to poles during spindle formation -chromatid

MATCHING Choose the one most appropriate response for each. a.cytoplasm apportioned between the two daughter cells b.final phase of mitosis; daughter nuclei re-form c.two sister chromatids are joined here d.chromosomes condense and mitotic spindle begins to form e.chromosomes line up at spindle equator f.sister chromatids separate, move to opposite spindle poles g.about 25 nm in diameter; form mitotic spindle h.half of a chromosome in prophase i.in pairs in some eukaryotic cells; move to poles during spindle formation -centriole

Classification.The stages of mitosis plus interphase are listed below.Select the correct phase for each of the following statements. a.interphase b.prophase c.metaphase d.anaphase e.telophase -A metaphase plate forms in both plant and animal cells and is when the chromosomes __________.

MATCHING Choose the one most appropriate response for each. a.cytoplasm apportioned between the two daughter cells b.final phase of mitosis; daughter nuclei re-form c.two sister chromatids are joined here d.chromosomes condense and mitotic spindle begins to form e.chromosomes line up at spindle equator f.sister chromatids separate, move to opposite spindle poles g.about 25 nm in diameter; form mitotic spindle h.half of a chromosome in prophase i.in pairs in some eukaryotic cells; move to poles during spindle formation -cytokinesis

Which of the following is NOT true about the enzyme telomerase?

The nuclear membrane re-forms during

Classification.The stages of mitosis plus interphase are listed below.Select the correct phase for each of the following statements. a.interphase b.prophase c.metaphase d.anaphase e.telophase -Sister chromatids joined at their centromeres are attached to spindle fibers.