Cell Cycle

IMPORTANT

Cell Cycle: Overview

This topic covers concepts, such as, Cell Cycle and Cell Division, Cell Cycle, Phases of Cell Cycle, Interphase, G1 Phase, S Phase, G2 Phase, M Phase, G0 Phase, Cell Division & Interkinesis etc.

Important Questions on Cell Cycle

MEDIUM
IMPORTANT

When cells have stalled DNA replication fork, which checkpoint should be predominantly activated?

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Quiescent phase is

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Cells in G0 phase of cell cycle

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Cell division is initiated by

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During which phase(s) of cell cycle amount of DNA in a cell remains at 4C level if the initial amount is denoted as 2C

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During interphase, RNA and proteins are synthesized in

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In which phase of the cell cycle, cytokinesis takes place.

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Sequence of events in a cell cycle is

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Histone proteins are synthesized in

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A bacterial culture was started with an inoculum of 10 cells. What will be the number of cells at the end of 10 cycles of division, assuming that every progeny cell undergoes division in each cycle?

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DNA duplication occurs in

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When does the centriole divide/replicate?

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In the cell cycle

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In Interphase, how many sub-phases are present?

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In multicellular organisms all the cells present in the body divide by

MEDIUM
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Cell division in the organisms result in the

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 Growth of multicellular organisms takes place by

MEDIUM
IMPORTANT

From the given statements, identify the wrong pair.

(I) Cell organelles are newly formed in 'G2' phase of cell cycle.

(II) Doubling of chromosomes occur in 'S' phase of cell cycle.

(III)The nuclei formed after meiosis-I are haploid.

(IV)Terminalization occurs in Anaphase-I.

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Identify the wrong statement about mitosis.

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When energy is stored and cell experiences differentiation, the stage is known as