Multiple Choice
In the standard sequence of mitosis (prophase, metaphase, anaphase, telophase), what is the 2nd phase?
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16. Cell Division
Mitosis
Multiple Choice
In a typical animal cell, which stage is generally the longest stage of mitosis?
A
Telophase
B
Prophase
C
Anaphase
D
Metaphase
Verified step by step guidance1
Recall the stages of mitosis: prophase, metaphase, anaphase, and telophase, each representing a distinct phase in the process of cell division.
Understand that the duration of each stage varies, with some stages being relatively quick and others taking more time due to complex cellular activities.
Focus on prophase, where the chromatin condenses into visible chromosomes, the nuclear envelope begins to break down, and the mitotic spindle starts to form—these are intricate processes requiring more time.
Compare this with other stages: metaphase involves chromosome alignment, anaphase involves chromosome separation, and telophase involves reformation of the nuclear envelope and chromosome decondensation, which generally occur faster.
Conclude that prophase is typically the longest stage of mitosis in a typical animal cell because of the extensive preparation and structural changes occurring during this phase.
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