QUESTION 5 For an animal with a diploid genome that contains 36 pg of DNA, the nucleus of a somatic cell that has completed the S-phase of the cell cycle contains the following amount of DNA: 36 pg 144 pg O 18 pg O 72 pg QUESTION 6 Cytokinesis O yields 2 daughter cells with 1 nucleus each O completes the S-phase of the cell cycle O initiates the S-phase of the cell cycle O yelds 1 daughter cell containing 2 nuclei QUESTION 7 The M-phase is initiated by MPF consisting of O cyclin, Cdk, with phosphorylation of both inhibitory and activating phosphorylation site O cyclin, Cdk, with phosphate at inhibitory phosphorylation site O cyclin, unphosphorylated Cdk O cyclin, Cdk, with phosphate at activating phosphorylation site

QUESTION 5 For an animal with a diploid genome that contains 36 pg of DNA, the nucleus of a somatic cell that has completed the S-phase of the cell cycle contains the following amount of DNA: 36 pg 144 pg O 18 pg O 72 pg QUESTION 6 Cytokinesis O yields 2 daughter cells with 1 nucleus each O completes the S-phase of the cell cycle O initiates the S-phase of the cell cycle O yelds 1 daughter cell containing 2 nuclei QUESTION 7 The M-phase is initiated by MPF consisting of O cyclin, Cdk, with phosphorylation of both inhibitory and activating phosphorylation site O cyclin, Cdk, with phosphate at inhibitory phosphorylation site O cyclin, unphosphorylated Cdk O cyclin, Cdk, with phosphate at activating phosphorylation site

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter28: Dna Metabolism: Replication, Recombination, And Repair

Section: Chapter Questions

Problem 19P: Figure 28.11 depicts the eukaryotic cell cycle. Many cell types â€œexitâ€� the cell cycle and...

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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
OgiycopOtem Question 23 Cell growth, ATP production, and protein production occurs in what stage of interphase? O GO phase O G1 phase O S phase O G2 phase Question 24 Which phase of the cell cycle does cleavage furrow form? O Telophase O Anaphase O Metaphase O Prophase Question 25
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 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 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
69_1&course_jd * Question Completion Status: w. co A C D Using these pictures, match the pictures to their correct stage. - V Picture A A. Anaphase - v Picture B B. Prophase - v Picture C C. Telophase Picture D D. Interphase Picture E E. Metaphase Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save Al MacBook 000 000 DII F1 F2 F3 F4 F5 F6 F7 F8 @ # $ 2 4 Q W E T < O w/
QUESTION 3 Look at the cells undergoing mitotic cell division as viewed under 400X microscopes. Microscope A Microscope B Which of the following is corect about the pictured cells? The cell under microscope A is an animal cell in metaphase and the cell under microscope B is a plant cell in interphase. O A. O B. The cell under microscope A is a plant cell in anaphase and the cell under microscope B is an animal cell in prophase. O C. The cell under microscope A is a plant cell and the cell under microscope B is an animal cell. They are both in prophase. O D. The cell under microscope A is an animal cell and the cell under microscope B is a plant cell. They are both in telophase. QUESTION 4 Which of the following is NOT an example of when mitotic cell division is used? O A. when an injury is healing O B. when we grow from a baby into an adult O C. when we replace dead cells, like skin cells, that die and fall off each day O D. all of the above are examples of when mitotic cell division…
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 6 Review Concept 12.2 Mitotic phases. Match the term and its description. Each term can only be used once. prophase, prometaphase, metaphase, anaphase and ( Choose ) telophase Nucleoli disappear. Chromatin fibers condense to ( Choose ) chromosomes. Mitotic spindle begins to form. Centrosomes move away from each other. The centrosomes are at the oppsite poles of the cell. [ Choose ) Chromosomes align at the metaphase plate. The kinetochores of the sister chromatids are attached to the kinetochore microtubules. Two daughter nuclei form. Nuclear envelops form. Nucleoli [ Choose ) appear. The chromosomes become less condensed. Spindle microtubules are depolymerized. The division of nucleus is completed. This is the shortest stage of mitosis. Cohesin proteins are ( Choose ) cleaved. Sister chromatids are separated and moved to the two poles. A structure made of microtubules that controls chromosome [ Choose ) movement during mitosis is called >
Question 6 Not yet answered Points out of 1.00 P Flag question Telophase/Cytokinesis Select one: O a. DNA replicates itself O b. The cleavage furrow divides the cytoplasm of the new daughter cells. O c. In this stage, homologous pairs of chromosomes are lined up on the equatorial plate. O d. During this phase, the centromeres break apart as the separated sister chromatids begin to move to opposite poles. Next page Previous page ime left 1:24:51 Quiz navigation DELL
QUESTION 3 Look at the cells undergoing mitotic cell division as viewed under 400X microscopes. Microscope A Microscope B Which of the following is correct about the pictured cells? The cell under microscope A is an animal cell in metaphase and the cell under microscope B is a plant cell in interphase. OA. B. The cell under microscope A is a plant cell in anaphase and the cell under microscope B is an animal cell in prophase. C. The cell under microscope A is a plant cell and the cell under microscope B is an animal cell. They are both in prophase. O D. The cell under microscope A is an animal cell and the cell under microscope B is a plant cell. They are both in telophase.
Question 9 What are pairs of chromosomes inherited from each parent called? sister chromatids homologous chromosomes nonsister chromatids O chromatins