mitosis_1_answers.pdf - SW Science 10 Unit 1 Mitosis...

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SW Science 10 Unit 1 Mitosis WorksheetName: __________________________________ Student #: ____________1.2 Mitosis and asexual reproduction require one parent 1.2.1 Mitosis 1. Label the following diagram of mitosis of an animal cell. 2. During which stage of a cell’s cycle do the replicated chromosomes thicken and become visible? ______________________ 3. In animal cells, which structure is thought to produce the spindle fibers that help separate the sister chromatids during anaphase? ______________________ 4. Is this structure found in plant cells? __________ InterphaseProphaseCentriolesMetaphaseChromosomesSpindle FibersTelophaseAnaphaseProphaseCentriolesNo
5. The drawing below has been made from a photograph showing a cell undergoing mitosis. Based on the drawing, in what stage of mitosis must the cell have been in? ______________________ 6. The drawings A-E show stages of mitosis in an plant cell.

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