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Which of the following statements about animal mitosis is false?
- a)Animal mitosis is controlled by a number of mitogens.
- b)The cell does not change shape prior to division.
- c)Spindle is astral with one aster at each pole.
- d)Cytokinesis occurs by cleavage.
Correct answer is option 'B'. Can you explain this answer?
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Which of the following statements about animal mitosis is false?a)Anim...
The cell often becomes spherical prior to division. The cell does not change shape prior to division in plant mitosis.
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Which of the following statements about animal mitosis is false?a)Anim...
Cell Shape Change in Mitosis
Mitosis is a process in which a single cell divides to form two identical daughter cells. One false statement about animal mitosis is that the cell does not change shape prior to division.
Explanation:
- In reality, during mitosis, the cell undergoes several changes in shape and structure to prepare for division.
- The first stage of mitosis, prophase, involves the condensation of chromatin into visible chromosomes, the breakdown of the nuclear envelope, and the formation of the mitotic spindle.
- During metaphase, the chromosomes line up along the metaphase plate, which is an imaginary plane equidistant between the two spindle poles.
- In anaphase, the sister chromatids of each chromosome are pulled apart towards opposite poles of the cell by the spindle fibers.
- Finally, during telophase, the cell starts to elongate as the nuclear envelope re-forms around the separated chromosomes.
Conclusion:
Therefore, the cell shape does change significantly throughout the process of mitosis, contradicting the false statement that the cell does not change shape prior to division.
Mitosis is a process in which a single cell divides to form two identical daughter cells. One false statement about animal mitosis is that the cell does not change shape prior to division.
Explanation:
- In reality, during mitosis, the cell undergoes several changes in shape and structure to prepare for division.
- The first stage of mitosis, prophase, involves the condensation of chromatin into visible chromosomes, the breakdown of the nuclear envelope, and the formation of the mitotic spindle.
- During metaphase, the chromosomes line up along the metaphase plate, which is an imaginary plane equidistant between the two spindle poles.
- In anaphase, the sister chromatids of each chromosome are pulled apart towards opposite poles of the cell by the spindle fibers.
- Finally, during telophase, the cell starts to elongate as the nuclear envelope re-forms around the separated chromosomes.
Conclusion:
Therefore, the cell shape does change significantly throughout the process of mitosis, contradicting the false statement that the cell does not change shape prior to division.
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Which of the following statements about animal mitosis is false?a)Animal mitosis is controlled by a number of mitogens.b)The cell does not change shape prior to division.c)Spindle is astral with one aster at each pole.d)Cytokinesis occurs by cleavage.Correct answer is option 'B'. Can you explain this answer?
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Which of the following statements about animal mitosis is false?a)Animal mitosis is controlled by a number of mitogens.b)The cell does not change shape prior to division.c)Spindle is astral with one aster at each pole.d)Cytokinesis occurs by cleavage.Correct answer is option 'B'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following statements about animal mitosis is false?a)Animal mitosis is controlled by a number of mitogens.b)The cell does not change shape prior to division.c)Spindle is astral with one aster at each pole.d)Cytokinesis occurs by cleavage.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements about animal mitosis is false?a)Animal mitosis is controlled by a number of mitogens.b)The cell does not change shape prior to division.c)Spindle is astral with one aster at each pole.d)Cytokinesis occurs by cleavage.Correct answer is option 'B'. Can you explain this answer?.
Which of the following statements about animal mitosis is false?a)Animal mitosis is controlled by a number of mitogens.b)The cell does not change shape prior to division.c)Spindle is astral with one aster at each pole.d)Cytokinesis occurs by cleavage.Correct answer is option 'B'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following statements about animal mitosis is false?a)Animal mitosis is controlled by a number of mitogens.b)The cell does not change shape prior to division.c)Spindle is astral with one aster at each pole.d)Cytokinesis occurs by cleavage.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements about animal mitosis is false?a)Animal mitosis is controlled by a number of mitogens.b)The cell does not change shape prior to division.c)Spindle is astral with one aster at each pole.d)Cytokinesis occurs by cleavage.Correct answer is option 'B'. Can you explain this answer?.
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Which of the following statements about animal mitosis is false?a)Animal mitosis is controlled by a number of mitogens.b)The cell does not change shape prior to division.c)Spindle is astral with one aster at each pole.d)Cytokinesis occurs by cleavage.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Which of the following statements about animal mitosis is false?a)Animal mitosis is controlled by a number of mitogens.b)The cell does not change shape prior to division.c)Spindle is astral with one aster at each pole.d)Cytokinesis occurs by cleavage.Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Which of the following statements about animal mitosis is false?a)Animal mitosis is controlled by a number of mitogens.b)The cell does not change shape prior to division.c)Spindle is astral with one aster at each pole.d)Cytokinesis occurs by cleavage.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
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