GB1 Cell Cycle & Mitotic Phase

Dropdown

Which phase prepares the cell for the upcoming cell division via allowing the cell to grow?

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Dropdown

At which phase does chromosomes duplicate itself?

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Dropdown

Which specific Gap Phase is involved in double-checking the cell for errors in duplication?

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Labelling

How is DNA organized?

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NUCLEOSOMES

HISTONES

CHROMATIDS

CHROMOSOMES

CHROMATIN

Labelling

How is DNA organized?

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DNA

RNA

CHROMATIN

CHROMATID

CHROMOSOME

Labelling

AFTER INTERPHASE, what will be the number of chromosomes and chromatids?

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46 chromatids

24 chromatids

46 chromosomes

92 chromosomes

92 chromatids

24 chromosomes

Labelling

AFTER MITOSIS, what will be the number of chromosomes and chromatids?

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92 chromosomes

24 chromatids

46 chromosomes

24 chromosomes

46 chromatids

92 chromatids

Open Ended

What will happen if the cell does not receive a ‘go signal’ to proceed to S-phase?

Multiple Choice

Which phase of the cell cycle does the replication of all DNA in a cell occur?

• Gap 1 Phase

• Gap 2 Phase

• Synthesis Phase

• Mitotic Phase

Multiple Choice

Which phase of cell cycle does alignment of chromosomes in the equatorial plate occur?

• Gap 1 Phase

• Gap 2 Phase

• Synthesis Phase

• Mitotic Phase

Multiple Choice

Which phase within the mitotic phase/stage does alignment of chromosomes in the equatorial plate occur?

• Anaphase

• Metaphase

• Prophase

• Telophase

Multiple Choice

Which phase of cell cycle does cytoskeleton dismantle to provide resources for M-phase?

• Gap 1 Phase

• Gap 2 Phase

• Synthesis Phase

• Mitotic Phase

Multiple Choice

At which phase of cell cycle does the cell commit to divide or pursue cell division?

• Gap 1 Phase

• Gap 2 Phase

• Synthesis Phase

• Mitotic Phase

Multiple Choice

Which is NOT a requirement for a cell to proceed in S-phase?

• There are no damages to DNA.

• The cell has an appropriate size.

• Sufficient nutrients are present.

• Spindle fibers are attached to kinetochores.