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Maharashtra State BoardSSC (English Medium) 10th Standard

All chromosomes are arranged parallel to equatorial plane of cell in ______ phase of mitosis.

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Question

All chromosomes are arranged parallel to equatorial plane of cell in ______ phase of mitosis.

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Solution

All chromosomes are arranged parallel to equatorial plane of cell in metaphase phase of mitosis.

Explanation:

During metaphase, the nuclear membrane completely disappears. Chromosomes complete condensation and become clearly visible along with sister chromatids. The chromosomes are arranged parallel to the equatorial plane of the cell. Spindle fibres are formed between the centromere of each chromosome and both centrioles.

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Chapter 2: Life Processes in living organisms Part -1 - Exercises [Page 21]

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Balbharati Science and Technology 2 [English] Standard 10 Maharashtra State Board
Chapter 2 Life Processes in living organisms Part -1
Exercises | Q 1. d. | Page 21

RELATED QUESTIONS

The diagram given below represents a stage during cell division.

Study the same and answer the questions that follow:

  1. Identify whether it is a plant cell or an animal cell. Give a reason in support of your answer.
  2. Name the stage depicted in the diagram. What is the unique feature observed in this stage?
  3. Name the type of cell division that occurs during:
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    2. Formation of gametes
  4. What is the stage that comes before the stage shown in the diagram?
  5. Draw a neat, labelled diagram of the stage mentioned in (iv) above keeping the chromosome number constant.

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The diagram given alongside represents a stage in cell division.
Study the same and answer the questions that follow:

(i) Identify the stage of cell division.
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(iii) What is the unique feature observed in this stage?
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The alkaloid colchicine inhibits the formation of the mitotic spindle.


Multiple Choice Question:

The nuclear membrane disappears in


Give the sequence of the events occurring during the prophase of mitosis.


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The phase of karyokinesis which is almost the reverse of prophase is ______.


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