Chapter- 8 - Test Yourself Chapter 9 Ken Hutchinson 1 is nuclear division whereas is divided Mitosis cytokinesis 2 A duplicated chromosome is composed

Chapter- 8 - Test Yourself Chapter 9 Ken Hutchinson 1 is...

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Test Yourself Chapter 9 Ken Hutchinson 1- ___________ is nuclear division, whereas __________ is divided. pg, Mitosis, cytokinesis 2- A duplicated chromosome is composed of identical. pg. 3- This phase follows mitosis. pg, 4- DNA is replicated during this phase. pg, 5- Organelles are doubled in number during this phase. pg 6- During the cell phase, the cell produces the proteins that will needed for cell pg, Division. 7- Label the phases of the cell cycle on the following diagram. pg, A- B- C- D- E- F- G H- 8- The nucleolus disappears, and the nuclear membrane breaks down. pg, 9- The spindle disappears, and the nuclear envelope forms. 10- Sister chromatids separate. 11- Spindle poles move apart as spindle fibers slide past each other. 12- Chromosomes are aligned on the spindle equator. 13- Each chromosome is composed of two sister chromatids.
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Unformatted text preview: 14- Plants cannot use a cleavage furrow to undergo cytokinesis because they. pg, 15- Which cell cycle checkpoint allows damaged DNA to be repaired before pg, It passed on to daughter cells? 16- Which of the following is not an event of apoptosis? pg, 17- Rats have 43 chromosomes. How many total chromatids does a rat pg, Cell has during G1 phase? Explain your answer. 18- Rats have 42 chromosomes. How many total does a rat cell have pg, During the G2 phase? Explain your answer. 20- The spindle begins to assemble during? pg, 22- In human beings, mitosis is necessary for ? pg, 23- In which phase of mitosis is evidence of cytokinesis present? pg, 25- Cytokinesis in plant cells differs from cytokinesis in animal cells because? pg,...
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