CELL CYCLE QUIZ | EXAMIANS

The spindle forms in the

M phase

G1 phase

G2 phase

S phase

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

Interphase

Metaphase

Anaphase

Prophase

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The cell cycle is controlled in most cells by

a series of checkpoints

different cells exhibit different control strategies

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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The term homologous chromosomes

refers to replications of the same chromosome

means a pair of chromosomes of the same kind, such as sex chromosomes

must be haploid

is another name for sister chromatids

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The phase of mitosis which is associated with the formation of the nuclear envelope, is

metaphase

telophase

anaphase

prophase

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In which of the following phase preparations for genome separation are made?

C

G2

M

G1

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How many chromatids does a diploid body cell contain just prior to cell division?

69

92

23

46

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Which of the following from a blood clot stimulates the growth of cells in the healing process?

EGF

PDGF

NGF

MPF

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

M

G2

G1

C

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Sequences that correctly describes the cell cycle is

->cytokinesis-> mitosis -> G1 -> S -> G2 ->

-> S -> G2 -> mitosis -> cytokinesis -> G1 ->

-> G1 ->S -> G2 -> cytokinesis -> mitosis ->

-> G1-> G2 -> S -> mitosis -> cytokinesis ->

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