CELL CYCLE QUIZ | EXAMIANS

DNA replication is controlled at which of the following checkpoint?

G2

G1

M

S

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During which phase, a cleavage furrow is formed in animal cells?

G2

G1

C

M

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Cells which no longer divide (such as certain specialized cells found in the human brain) remain in which phase of the cell cycle?

Prophase

G0 Phase

S phase

Gl Phase

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Microtubules grow from the poles to kinetochores of each chromatid during

telophase

metaphase

anaphase

prophase

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The cell cycle is controlled in most cells by

different cells exhibit different control strategies

a series of checkpoints

cell size (when the cell reaches a certain size, it divides)

time (after a certain length of time the cell divides)

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In the cell cycle replication of the genome occurs in the

G2 phase

M phase

G1 phase

S phase

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A nuclear envelope forms around each set of sister chromatids in

metaphase

telophase

anaphase

prophase

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A centromere is

another name for kinetochore

the structure to which microtubules attach

a constriction on a chromosome bound to a disk

All of these

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In which phase, each chromosome replicates to produce two sister chromatids?

Metaphase

Anaphase

Interphase

Prophase

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The term, not related to mitosis is

gametes

chromosomes

DNA replication

somatic cells

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