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Biology A 4W2 Cell Life Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. ____ ____ ____ ____ 1. 2. 3. 4. (1 point) The letter A in the above diagram indicates: a. metaphase I b. the mother cell c. telophase I collection of organs a. Organ systems b. G2 phase d. anaphase I (1 point) A c. G1 phase d. Organs (1 point) Cell division starts with the formation of chromosomes during _____ a. telophase b. interphase c. metaphase, telophase, anaphase, and prophase (1 point) Normal a. G2 phase ____ 5. (1 point) One ____ 6. (1 point) Cell cell growth and life b. Organs c. G1 phase d. prophase d. Organ systems mother cell generates 4 daughter cells with half the chromosome number a. Anaphase b. Telophase c. Meiosis d. Mitosis a. anaphase division ends with the phase ______ b. interphase c. cytokinesis d. telophase ____ 7. (1 point) In which part of the cell cycle does a cell spend most of its time? a. interphase b. mitosis c. meiosis d. all of the above ____ 8. (1 point) Movement a. exocytosis ____ 9. (1 point) One a. Mitosis ____ 10. ____ 11. of molecules from low to high concentration is known as? b. diffusion c. endocytosis d. active transport mother cell generates 2 daughter cells with the same chromosome number b. Telophase c. Anaphase d. Meiosis (1 point) The process of meiosis produces _____ a. seven diploid cells b. tow diploid cells c. two haploid cells (1 point) Chromosomes a. form from DNA ____ 12. (1 point) DNA a. G2 phase ____ 13. (1 point) The ____ 14. (1 point) Cell divide during the phase known as _____ b. S c. G1 d. cell division (1 point) The ____ 16. (1 point) During ____ 17. (1 point) The ____ 18. (1 point) In process of cellular division is responsible for which of the following life processes? a. reproduction b. growth c. repair d. all of the above meiosis, the chromosome number _____ a. stays the same b. is cut in half c. doubles d. grows exponentially longest stage in the life of a cell _____. a. prophase b. telophase c. interphase d. metaphase anaphase the sister chromatids: a. dissolve b. are pulled apart c. replicate again (1 point) The a. Meiosis d. condense chromosomes split and each sister chromatid migrates to each end of the cell b. Mitosis c. Telophase d. Anaphase (1 point) Preparation a. G2 phase ____ 21. d. collect at the pole reproduction – the genes copy themselves b. G1 phase c. Tissues d. S phase ____ 15. ____ 20. c. pull apart movement of particles from an area of high concentration to an area of low concentration is called: a. exocytosis b. endocytosis c. active transport d. diffusion a. G2 ____ 19. during metaphase _____ b. line up along the equator d. four haploid cells for cell division b. Organs c. Organ systems collection of cells a. G2 phase b. Tissues c. G1 phase d. G1 phase (1 point) A Matching MATCHING d. S phase Match each item with the correct statement below. a. Metaphase g. b. Anaphase h. c. Telophase i. d. Meiosis j. e. Mitosis k. f. G1 phase G2 phase Organ systems Organs S phase Tissues reproduction – the genes copy themselves ____ 22. (1 point) DNA ____ 23. (1 point) The chromosomes split and each sister chromatid migrates to each end of the cell ____ 24. (1 point) The cell’s cytoplasm begins to divide in half Problem 25. (10 points) Which of the following words does not belong in the list? Please state the reason why. Metaphase Anaphase Telophase S phase 26. (10 points) Which 27. (10 points) Which 28. (10 points) The of the following words does not belong in the list? Please state the reason why. Metaphase G1 phase G2 phase S phase of the following words does not belong in the list? Please state the reason why. Metaphase Anaphase Mitosis Organs six diagrams below show different stages of mitosis. Rank each case from the time of beginning to divide to the time closest to dividing. Note: zero is greater than a negative, and ties are possible. Highest 1 _______ 2 _______ 3 _______ 4 _______ 5 _______ 6 _______ Lowest Or all are the same _______. Please explain your reasoning: 29. (10 points) Which of the following words does not belong in the list? Please state the reason why. Meiosis Organ systems Organs Tissues Completion Complete each sentence or statement. 30. (4 points) A collection of cells are referred to as a(n) ______________________________. 31. (4 points) Normal cell growth and life takes place during the ______________________________ of the cell cycle. 32. (4 points) A collection of organs is referred to as a(n) ______________________________. 33. (4 points) During 34. (4 points) When 35. (4 points) During 36. (4 points) A 37. (4 points) When 38. (4 points) DNA 39. (4 points) Preparation ______________________________ the chromosomes line up at the equator of the cell. a cell undergoes the process of ______________________________ one mother cell generates 4 daughter cells with half the chromosome number. ______________________________ the chromosomes split and each sister chromatid migrates to each end of the cell. collection of tissues are referred to as a(n) ______________________________. a cell undergoes the process of ______________________________ one mother cell generates 2 daughter cells with the same chromosome number. reproduction – the genes copy themselves - takes place during the ______________________________ of the cell cycle. for cell division takes place during the ______________________________ of the cell cycle. 40. (4 points) During ______________________________ the cell’s cytoplasm begins to divide in half. Biology A 4W2 Cell Life Answer Section MULTIPLE CHOICE 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. B A D C C C A D A D B D D D D B C B D A B MATCHING 22. J 23. B 24. C PROBLEM 25. 26. 27. 28. 29. S phase Metaphase Organs B=DA=CFE Meiosis COMPLETION 30. Tissues Dif: a 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. G1 phase Organ system Metaphase Meiosis Anaphase OrgANS Mitosis S phase G2 phase Telophase