QUESTION 5 Assuming mitosis is divided into prophase, prometaphase, metaphase, anaphase, and telophase, identify the events that take place in metaphase. The chromosomes move toward the equator by action of the kinetochore microtubules. The nucleolus disappears. Centrioles replicate. The nuclear envelope disappears. Microtubules attach to kinetochores. 000 All chromosomes are aligned on the metaphase plate. Sister chromatids split. Chromosomes condense. Spindle fibers form. Centrioles are migrating to opposite sides of the nucleus. QUESTION 6 Assuming mitosis is divided into prophase, prometaphase, metaphase, anaphase, and telophase, identify the events that take place in anaphase. Centrioles are migrating to opposite sides of the nucleus. Chromosomes decondense. The nuclear envelope reforms. The chromosomes move toward the equator by action of the kinetochore microtubules. All chromosomes are aligned on the metaphase plate. The nucleolus disappears. Sister chromatids split. Kinetochore microtubules shorten, pulling chromosomes to opposite poles. Spindle fibers form. Microtubules attach to kinetochores.

QUESTION 5 Assuming mitosis is divided into prophase, prometaphase, metaphase, anaphase, and telophase, identify the events that take place in metaphase. The chromosomes move toward the equator by action of the kinetochore microtubules. The nucleolus disappears. Centrioles replicate. The nuclear envelope disappears. Microtubules attach to kinetochores. 000 All chromosomes are aligned on the metaphase plate. Sister chromatids split. Chromosomes condense. Spindle fibers form. Centrioles are migrating to opposite sides of the nucleus. QUESTION 6 Assuming mitosis is divided into prophase, prometaphase, metaphase, anaphase, and telophase, identify the events that take place in anaphase. Centrioles are migrating to opposite sides of the nucleus. Chromosomes decondense. The nuclear envelope reforms. The chromosomes move toward the equator by action of the kinetochore microtubules. All chromosomes are aligned on the metaphase plate. The nucleolus disappears. Sister chromatids split. Kinetochore microtubules shorten, pulling chromosomes to opposite poles. Spindle fibers form. Microtubules attach to kinetochores.

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter10: Cell Reproduction

Section: Chapter Questions

Problem 32CTQ: Chemotherapy drugs such as vincristine (derived from Madagascar periwinkle plants) and colchicine...

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Question 42 Which statement is true about mitosis? Page 1 (1E O It is a form of asexual reproduction resulting in daughter cells that each have half the number of chromosomes as the parent cell. O It is a form of asexual reproduction resulting in daughter cells that each have one set of chromosomes identical to the parent cell. O l is a form of sexual reproduction resulting in daughter cells that cach have one set of chromosomes identical to the parent cell. O It is a form of sexual reproduction resulting in daughter cells that each have half the number of chromosomes as the parent cell. « Previous Next Quiz saved at 9:05am Submit O
QUESTION 7 Match the stage of mitotic cell division with its description. vchromosomes line up in the middle of the cell on spindle fibers cytoplasmic division results in two new cells A. interphase sister chromatids separate and daughter chromosomes begin moving to opposite poles B. anaphase C. telophase nuclear membrane disintegrates, DNA condenses, spindle highways begin to D. metaphase be formed E. prophase F. cytokinesis daughter chromosomes arrive at opposite ends of the cell, the cell |- vmembrane pinches in, nuclear membranes form Ev DNA replication and organelle doubling
QUESTION 5 Which of the following puts the stages of mitotic cell division in the order that they happen in? anaphase, cytokinesis, interphase, metaphase, prophase, telophase O A. interphase, prophase, metaphase, anaphase, telophase, cytokinesis O B. cytokinesis, prophase, metaphase, anaphase, telophase, interphase O D. interphase, metaphase, anaphase, prophase, telophase, cytokinesis QUESTION 6 What would be the result of a mitotic cell division of a cell with 46 chromosomes? A. a cell with 92 chromosomes B. two cells with 46 chromosomes each C. two cells with 23 chromosomes each D. four cells with 23 chromosomes each
QUESTION 4 Match the mitotic cell division stage to its description. chromosomes randomly attach to spindle fibers across the middle of the cell the cell membrane pinches in, two new nuclear membranes form around daughter chromosomes that have reached the ends of the cell A. late interphase B. prophase DNA is in chromatin form and unduplicated in a single cell C. early interphase DNA is as chromatin and unduplicated as cytoplasm divides one cell into two Jequal cells D. anaphase DNA and organelles are double the amount of a regular body cell E. cytokinesis daughter chromosomes are moving along spindle fibers towards opposite Jends of the cell F. metaphase G. telophase the nuclear membrane is disintegrating, centrioles begin building spindle fibers, DNA condenses
QUESTION 2 Which statement(s) about mitosis is/are true? Daughter cells produced by mitosis have cytoplasmic content (ie, organelles, cytoplasm, number of mitochondria, etc.) that is identical Chromosomes condense during cytokinesis Homologous chromosomes on separate kinetochores line up together at the metaphase plate Daughter cells obtain a copy of each chromatid from their parent cell During prophase, the mitotic spindle develops
QUESTION 4 Match the mitotic cell division stage to its description. chromosomes randomly attach to spindle fibers across the middle of the cell the cell membrane pinches in, two new nuclear membranes form around daughter chromosomes that have reached the ends of the cell A. metaphase B. early interphase DNA is in chromatin form and unduplicated in a single cell C. late interphase DNA is as chromatin and unduplicated as cytoplasm divides one cell into two equal cells D. prophase VDNA and organelles are double the amount of a regular body cell E. telophase F. anaphase daughter chromosomes are moving along spindle fibers towards opposite ends of the cell G. cytokinesis the nuclear membrane is disintegrating, centrioles begin building spindle fibers, DNA condenses
QUESTION 8 Match the stages of mitotic cell division to the descriptions of those stages. v chromosomes attach to spindle fibers across the middle of the cell chromosomes are not yet duplicated so chromosomes only look like a line, only one pair of centrioles in cell A. Early Interphase cell membrane is pinching in forming a peanut-shaped cell, daughter chromosomes reach the poles and new nuclear membranes are forming around them B. Prophase C. Metaphase D. Cytokinesis the nuclear membrane is breaking down, chromosomes are condensing, centrioles are building microtubule "highways" (spindle fibers) E. Anaphase chromosomes are duplicated so chromosomes look like an "X", two pairs of centrioles and double the amount of organelles fill the cell F. Late Interphase v cell is dividing into two identical cells G. Telophase daughter chromosomes are beginning their migration to the poles on spindle fibers
Question 5 Which of the following does NOT begin during prophase? O Separation of sister chromatids Centrosomes start to migrate to the poles of the cell Fragmentation of the nuclear envelope Condensation/tighter packaging of DNA into chromatids Question 6
QUESTION 9 How do the two cells formed by a mitotic cell division compare to each other? O A. The two cells formed by a mitotic cell division have different DNA because of the direction the DNA migrated in Anaphase. O B. The two cells formed by a mitotic cell division are different sizes because of the pinching in during Telophase. O C. The two cells formed by a mitotic cell division are identical to each other. The two cells formed by a mitotic cell division are given different amounts of different organelles as the cell divides and this is how different kinds of cells are OD. made. QUESTION 10 How do the two cells formed by a mitotic cell division compare to the original cell O A. The two cells formed by a mitotic cell division are identical to the original cell. O B. The two cells formed by a mitotic cell division are half the size of the original cell. OC. The two cells formed by a mitotic cell division have half the amount of DNA as the original cell. O D. The two cells formed by…
QUESTION 7 Match the stage of mitotic cell division with its description. chromosomes line up in the middle of the cell on spindle fibers cytoplasmic division results in two new cells A. interphase sister chromatids separate and daughter chromosomes begin moving to gopposite poles B. anaphase C. telophase nuclear membrane disintegrates, DNA condenses, spindle highways begin to D. metaphase be formed E. prophase F. cytokinesis daughter chromosomes arrive at opposite ends of the cell, the cell membrane pinches in, nuclear membranes form DNA replication and organelle doubling
Question 4 Cells that are undergoing the process of mitosis contain condensed chromosomes that are attached to actin filaments. O flagella. O transmembrane proteins. Ospindle fibers. O the Golgi apparatus.
QUESTION 7 Match the stage of mitotic cell division with its description. v chromosomes line up in the middle of the cell on spindle fibers cytoplasmic division results in two new cells A. metaphase sister chromatids separate and daughter chromosomes begin moving to opposite poles B. cytokinesis C. prophase nuclear membrane disintegrates, DNA condenses, spindle highways begin to be formed D. telophase E. anaphase F. interphase daughter chromosomes arrive at opposite ends of the cell, the cell membrane pinches in, nuclear membranes form DNA replication and organelle doubling