객관식
Which phase of mitosis follows prophase?
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11. Cell Division
Phases of Mitosis
객관식
During which phase of mitosis are chromosomes most suitable for creating karyotypes due to their maximum condensation and visibility?
A
Metaphase
B
Prophase
C
Telophase
D
Anaphase
검증된 단계별 안내1
Understand the concept of a karyotype: A karyotype is a visual representation of chromosomes, typically used to identify chromosomal abnormalities. For this, chromosomes need to be highly condensed and clearly visible.
Review the phases of mitosis: Mitosis consists of Prophase, Metaphase, Anaphase, and Telophase. Each phase has distinct characteristics regarding chromosome structure and behavior.
Focus on chromosome condensation: During mitosis, chromosomes condense progressively. By Metaphase, they reach their maximum condensation, making them most suitable for visualization and karyotyping.
Consider chromosome alignment: In Metaphase, chromosomes align at the metaphase plate, which further enhances their visibility and accessibility for imaging.
Eliminate other phases: Prophase involves initial condensation but chromosomes are not fully condensed. Anaphase and Telophase involve chromosome separation and decondensation, making them less suitable for karyotyping.
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