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Sunday, February 2, 2014

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1. The term cancer means A) out of control B) electric cell division C)loss of cell cycle control D) bad distemper 2. _____________ begins when pairs of babe chromatids align in the center of the cell. A) Anaphase B) Interphase C) Metaphase D) Prophase E) Telophase 3. Which of the following may extend to causing cancer? |A)|a athletics in a constituent that slows the cell cycle| |B)|faulty desoxyribonucleic deadly animise| |C)|loss of control over telomere length| |D)| all in all of the in a higher place| 4. Which of the following is non a traditional cancer discourse? A) blocking telomerase B) inhibiting angiogenesis C) exhilarating specialization D) none of the above C 5. Choose the averment which best describes mitosis. A Cells sham and extra to make clean sex cells. B Cells copy themselves for maturement and repair. C Cells copy and make new cells that are genetically different. 6. What is a mutatio n? A A change in the cells DNA. B A change in the cells cytoplasm. C A change in the cell surface membrane 7. What is a gene? A A gene is a section of DNA that codes for a particular part of the cell such as an enzyme or structural protein. B A gene is other nurture for a chromosome. C A gene is almost one-half of a chromosome 8. How does smoking cause lung cancer? AHeat from the bottom change lung cells. B Chemicals in the cigarette causes mutations in lung cells. C century monoxide in the cigarette smoke reduces oxygen in the lungs. 9. Which of these structures is the smallest? A Tissue BNucleus C Cell 10. Which statement best describes the midriff? AThe heart is a specialised tissue. B The heart is the circulatory system. C The heart is an organ that is part of the circulatory system.If you wish to get a full essay, order it on our website: OrderCustomPaper.com

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