12. How many chromosomes are in a human body cell? 46How many homologous pairs? 2313. What are duplicated chromosomes when connected together called? Sister chromatics14. What holds chromatids together? CentromeroCell Reproduction15. What is asexual reproduction?16. What is asexual reproduction in bacteria called?17. Do some eukaryotic organisms reproduce asexually? If so, give examples.Mitosis18. Name two things that happen in prophase. Chromosomes condense, nuclearmembrane disolve19. What are spindle fibers? What cell organelle makes spindle fibers?20. What happens to the chromosomes during metaphase?21. What happens to the chromosomes in anaphase?22. Where are the chromatids in telophase? opposite poles23. Think about it: How is cytokinesis both the same and different in plant vs. animal cells?24. Most cells are in interphase. Identify andlabel as many stages of mitosis in thispicture as you can:InterphaseTelophasee-125. What type of cell is pictured: Plant oranimal?PlantAnophose Prophase 12. How many chromosomes are in a human body cell? 46How many homologous pairs? 2313. What are duplicated chromosomes when connected together called? Sister chromatics14. What holds chromatids together? CentromeroCell Reproduction15. What is asexual reproduction?16. What is asexual reproduction in bacteria called?17. Do some eukaryotic organisms reproduce asexually? If so, give examples.Mitosis18. Name two things that happen in prophase. Chromosomes condense, nuclearmembrane disolve19. What are spindle fibers? What cell organelle makes spindle fibers?20. What happens to the chromosomes during metaphase?21. What happens to the chromosomes in anaphase?22. Where are the chromatids in telophase? opposite poles23. Think about it: How is cytokinesis both the same and different in plant vs. animal cells?24. Most cells are in interphase. Identify andlabel as many stages of mitosis in thispicture as you can:InterphaseTelophasee-125. What type of cell is pictured: Plant oranimal?PlantAnophose Prophase

Reproduction is a biological process by which new individuals are produced by their parents. These…

12. How many chromosomes are in a human body cell? 46 How many homologous pairs? 23 13. What are duplicated chromosomes when connected together called? Sister chromatids 14. What holds chromatids together? Centromero Cell Reproduction 15. What is asexual reproduction? 16. What is asexual reproduction in bacteria called? 17. Do some eukaryotic organisms reproduce asexually? If so, give examples. Mitosis 18. Name two things that happen in prophase. chromosomes condense, nuclear membrane disolve 19. What are spindle fibers? What cell organelle makes spindle fibers? 20. What happens to the chromosomes during metaphase? 21. What happens to the chromosomes in anaphase? 22. Where are the chromatids in telophase? opposite poles 23. Think about it: How is cytokinesis both the same and different in plant vs. animal cells? 24. Most cells are in interphase. Identify and label as many stages of mitosis in this picture as you can: Interprose Telophase 25. What type of cell is pictured: Plant or animal? Plant Anghose Prophase

12. How many chromosomes are in a human body cell? 46 How many homologous pairs? 23 13. What are duplicated chromosomes when connected together called? Sister chromatids 14. What holds chromatids together? Centromero Cell Reproduction 15. What is asexual reproduction? 16. What is asexual reproduction in bacteria called? 17. Do some eukaryotic organisms reproduce asexually? If so, give examples. Mitosis 18. Name two things that happen in prophase. chromosomes condense, nuclear membrane disolve 19. What are spindle fibers? What cell organelle makes spindle fibers? 20. What happens to the chromosomes during metaphase? 21. What happens to the chromosomes in anaphase? 22. Where are the chromatids in telophase? opposite poles 23. Think about it: How is cytokinesis both the same and different in plant vs. animal cells? 24. Most cells are in interphase. Identify and label as many stages of mitosis in this picture as you can: Interprose Telophase 25. What type of cell is pictured: Plant or animal? Plant Anghose Prophase

Biology Today and Tomorrow without Physiology (MindTap Course List)

5th Edition

ISBN:9781305117396

Author:Cecie Starr, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Christine Evers, Lisa Starr

Chapter8: How Cells Reproduce

Section: Chapter Questions

Problem 1.2DID

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12. How many chromosomes are in a human body cell? 46 How many homologous pairs? 23 13. What are duplicated chromosomes when connected together called? Sister chromatics 14. What holds chromatids together? Centromere Cell Reproduction 15. What is asexual reproduction? 16. What is asexual reproduction in bacteria called? 17. Do some eukaryotic organisms reproduce asexually? If so, give examples. NS FC SUR fall p n cho e ref re bolles ens allons Mitosis 18. Name two things that happen in prophase. Chromosomes condense, nuclear membrane disolve 19. What are spindle fibers? What cell organelle makes spindle fibers? 20. What happens to the chromosomes during metaphase? 21. What happens to the chromosomes in anaphase? 22. Where are the chromatids in telophase? opposite poles 23. Think about it: How is cytokinesis both the same and different in plant vs. animal cells? 24. Most cells are in interphase. Identify and label as many stages of mitosis in this picture as you can: I Interphase…
11. What moves the chromatids during mitosis? 12. What anchors the spindle? 13. What are the four phases of mitosis? 14. How many daughter cells are created from mitosis and cytokinesis? 15. During what phase does cytokinesis begin? 16. If a human cell has 46 chromosomes, how many chromosomes will be in ea daughter cell?
What is a chromosome? How many chromosomes are in humans? 2.- What are the phases of the cell cycle? Why are important? 3.- a: What is the interphase ? b: Please explain the phases of the interphase. 4.- Why the cells are capable to maintain the homeostasis? 5.- Please name the organelles in the cell, and explain Golgi Apparatus, and Nucleolus: __________________.
What is true of mitosis?1. A cell undergoes two cell divisions.2 .The daughter cells produced are gametes.3.Hofblogous chromosomes are separated to produce four haploid daughter cells.4. Sister chromatids separate to produce two diploid daughter dells.
1. Describe binary fission. 2. What is mitosis? 3. Identify the phases of the eukaryotic cell cycle. 4. What happens during interphase? 5. Define cancer. 6. What are chromosomes? When do they form? 7. Identify the chromatids and the centromere of a chromosome. 8. List the phases of mitosis. 9. What happens during the prophase of mitosis? 10. During which phase of mitosis do sister chromatids separate?
Only some cells derive from a mitosis event.. 1. Which statement is most correct regarding the difference between mitosis and meiosis? O Meiosis can produce any cell type, while mitosis can only make gametes (sperm/egg cells) * Mitosis essentially clones a cell (makes an identical copy), while meioisis is a ma O complex process that divides up a cell's set of chromosomes into gametes (sperm/egg cells) ODNA replication is required for mitosis but not for meiosis ODyads are seen in mitosis but not meiosis 2 What distinguichon hon
1.What is mitosis? cytokinesis? 2. Why is mitosis important to living organism? Cite three specific importance of this process in human. 3. How does mitosis maintain the chromosome number of species? 4. What is the difference between plant and animal mitosis? 5. In what case does mitosis become detrimental or fatal to human? Cite a concrete example.
Which is more similar to anaphase of mitosis, anaphase 1 or anaphase 2 of meiosis? Why? Group of answer choices 1. anaphase 1 because sister chromatids are being separated 2. anaphase 2 because homologous chromosomes are being separated 3. anaphase 2 because sister chromatids are being separated 4. anaphase 1 because homologous chromosomes are being separated
24) How many DNA molecules (double helices) are present in this cell on the right? What is the haploid number of this cell? Is this cell haploid or diploid? 10
Figure 6.4 Which of the following is the correct order of events in mitosis? a. Sister chromatids line up at the metaphase plate. The kinetochore becomes attached to the initotic spindle. The nucleus re-forms and the cell divides. The sister chromatids separate. b. The kinetochore becomes attached to the mitotic spindle. The sister chromatids separate. Sister chromatids line up at the metaphase plate. The nucleus re-forms and the cell divides. c. The kinetochore becomes attached to metaphase plate. Sister chromatids line up at the metaphase plate. The kinetochore breaks down and the sister chromatids separate. The nucleus re-forms and the cell divides. d. The kinetochore becomes attached to the mitotic spindle. Sister chromatids line up at the metaphase plate. The kinetochore breaks apart and the sister chromatids separate. The nucleus re-forms and the cell divides.
Which of the following events does not occur during some stages of interphase? DNA duplication organelle duplication increase in cell size separation of sister chromatids
Visit this link (http://openstaxcollege.org/l/mitosis) to learn about mitosis. Mitosis results in two identical diploid cells. What structures form during prophase?