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Which one of the longest phase of the cell cycle?

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Important Questions on Continuity of Life

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Life Science>Biology>Continuity of Life>Cell Division
In which stages of mitosis cell division, the nuclear membrane and nucleolus are seen to disappear?
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Life Science>Biology>Continuity of Life>Cell Division
Which cell organelle is termed as 'Suicidal Bag'?
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Life Science>Biology>Continuity of Life>Cell Division
A pair of related terms is given below. On the basis of relationship in the first pair write the suitable word in the gap of the second pair.
Mitosis: Radicle:: _________ :: Spore Mother Cell
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Life Science>Biology>Continuity of Life>Cell Division
Determine the number of DNA molecules that get coiled to form each chromosome in a newly formed daughter cell produced by mitotic cell division in human body
HARD
Life Science>Biology>Continuity of Life>Cell Division

Find the statement that does not belong to Prophase.

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Life Science>Biology>Continuity of Life>Cell Division

Determine from the answers given below in which phases of karyokinesis during mitotic cell division following incident happen

Nuclear membrane and nucleolus disappear

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Life Science>Biology>Continuity of Life>Cell Division
During embryonic development and growth in vertebrates _____ cell division takes place.
MEDIUM
Life Science>Biology>Continuity of Life>Cell Division
Identify the correct feature of Amitosis cell division -
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Life Science>Biology>Continuity of Life>Cell Division
Write one function of parenchyma tissue.
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Life Science>Biology>Continuity of Life>Cell Division
Write one function for each of the Mitochondria and Plastid.
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Life Science>Biology>Continuity of Life>Cell Division

Determine from the answers given below in which phases of karyokinesis during mitotic cell division following incident happen

Daughter chromosomes tend to move apart from each other towards their own poles

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Life Science>Biology>Continuity of Life>Cell Division
Establish the relationship between the formation of malignant tumour in the human body with the loss of control in the cell cycle?
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Life Science>Biology>Continuity of Life>Cell Division
Crossing over takes place during mitotic cell division.
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Life Science>Biology>Continuity of Life>Cell Division
If gametes in human were produced by mitosis instead of meiosis then the number of autosomes in a somatic cell of an offspring would have been _____ autosomes.
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Life Science>Biology>Continuity of Life>Cell Division

A pair of related terms is given below. On the basis of the relationship in the first pair write the suitable word in the gap of second pair.

Mitosis:Radicle::Meiosis: _____.

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Life Science>Biology>Continuity of Life>Cell Division
Depict the alternation of generation in a fern with the help of a flowchart. “In case of Prophase or Telophase changes of opposite nature happens”. Write two such changes.
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Life Science>Biology>Continuity of Life>Cell Division
Determine which of the following statement is correct regarding the significance of meiosis
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Life Science>Biology>Continuity of Life>Cell Division
Write one feature of epithelial tissue.
HARD
Life Science>Biology>Continuity of Life>Cell Division

Give appropriate biological/ technical terms for the following:

A non-dividing phase of the cell cycle where more DNA is synthesised.

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Life Science>Biology>Continuity of Life>Cell Division
What type of chemical components are synthesized in different stages of interphase in a cell cycle? What might happen if normal control at different points of a cell cycle is lost?