Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN: 9781305389892
Author: Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher: Cengage Learning
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Textbook Question
Chapter 10, Problem 4TYK
The major microtubule organizing center of the animal cell is:
a. chromosomes, composed of chromatids.
b. the centrosome, composed of centrioles.
c. the chromatin, composed of chromatids.
d. chromosomes, composed of centromere.
e. centrioles, composed of centrosome.
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Students have asked these similar questions
concerning the nucleus of human cells, which of the following is true?
a.all human cell have nuclei
b.all nuclei have a double nuclear membrane
c.the chromosomes in nuclei are composed of dna and rna
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e.chromosomes direct structural protein construction inside the nucleus
Which of the following statements correctly identifies the difference between plant and animal cell division?
Select one:
a. The cell walls of plants prevent the process of cytokinesis.
b. Plants cells lack centrioles, and they form a cell plate during cytokinesis.
c. Both plant and animal cells undergo mitosis and cytokinesis, but they lack the interphase.
d. Plant cells lack centromeres, and they form a cell wall to produce two daughter cells.
certain cells in the pancreas of animals produce and secrete insulin. Which of the following organelles would be found in abundance in these cells?
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Chapter 10 Solutions
Biology: The Dynamic Science (MindTap Course List)
Ch. 10.1 - What are the three interrelated systems that...Ch. 10.1 - Prob. 2SBCh. 10.1 - Prob. 3SBCh. 10.1 - Prob. 4SBCh. 10.2 - Compare the chromosome content of daughter cells...Ch. 10.2 - Prob. 2SBCh. 10.2 - Prob. 3SBCh. 10.3 - How does spindle formation differ in animals and...Ch. 10.3 - Prob. 2SBCh. 10.4 - Prob. 1SB
Ch. 10.4 - Prob. 2SBCh. 10.4 - What is an oncogene? How might an oncogene affect...Ch. 10.4 - Prob. 4SBCh. 10.5 - Prob. 1SBCh. 10.5 - Prob. 2SBCh. 10 - During the cell cycle, the DNA mass of a cell:...Ch. 10 - A tumor suppressor protein, p21, inhibits Cdk1....Ch. 10 - A major difference between hereditary information...Ch. 10 - The major microtubule organizing center of the...Ch. 10 - Prob. 5TYKCh. 10 - Which of the following statements about mitosis is...Ch. 10 - Prob. 7TYKCh. 10 - Which of the following statements about cell cycle...Ch. 10 - Which of the following is not a characteristic of...Ch. 10 - Which of the following does not accurately...Ch. 10 - In bacteria: a. several chromosomes undergo...Ch. 10 - Prob. 12TYKCh. 10 - Discuss Concepts A cell has 38 chromosomes. After...Ch. 10 - Prob. 14TYKCh. 10 - Prob. 15TYKCh. 10 - Apply Evolutionary Thinking The genes and proteins...Ch. 10 - Biologists have long been interested in the...Ch. 10 - Prob. 2ITD
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- The ________ is a structure unique to animal cells that functions in cell division. a. centrosome b. lysosome c. mitochondrionarrow_forwardWhich of the following correctly compares how plant and animal cells differ?a. Plant cells have chloroplasts and mitochondria for energy, but animal cells do not have mitochondria.b. Plant cells have a cell membrane and cells walls for suppo, but animal cells do not have cell walls.c. Plant cells have ribosomes for synthesis, while animal cells have the Golgi apparatus.d. Plant cells have many small vacuoles for storage, while animal cells have one large central vacuole.arrow_forwardExplain how the formation or development of an adult human follows the cell theory?arrow_forward
- The organelle(s) that has/have double-membrane, own DNA, and ribosome is/are: The organelle(s) that has/have double-membrane, own DNA, and ribosome is/are: nucleus mitochondria chloroplasts endoplasmic reticulum B, and Carrow_forwardYou discover a substance that prevents the motor protein in a centromere from attaching to a spindle fiber. What would be a consequence of adding this substance to a cell during mitosis? Group of answer choices A) the chromatin would not coil up to form condensed chromosomes B) the nuclear membrane would not break down C) sister chromatids would not form D) sister chromatids would fail to separatearrow_forwardWhat cellular organelle direct formation of mitotic spindle during cell division and also form the bases of cilia and flagella? A. Peroxisomes B. Centrioles C. Cytoskeleton D. Microtubulesarrow_forward
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- The metaphase to anaphase transition involves a. new force being generated to pull the chromatids apart. b. an increase in force on sister chromatids to pull them apart. c. completing DNA replication of centromeres allowing chromosomes to be pulled apart. d. loss of cohesion between sister chromatids.arrow_forwardName three differences between plant cells and animal cells.arrow_forwardWhich of the following are stages in the cytokinesis of animal cells? Select all that apply. A) The cell plate expands along the plane of division, and when the plate fuses with the plasma membrane, the cytoplasm is partitioned into two new cells. B) After telophase, the contractile ring constricts the plasma membrane and forms a cleavage furrow. C) The contractile ring reaches its smallest diameter, and the spindle microtubules are cut as vesicles form the new membranes that separate the two new cells. D) A contractile ring of microfilaments and motor proteins forms under the plasma membrane during anaphase.Assessment questionarrow_forward
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