객관식
Meiosis produces cells for which of the following processes?
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12. Meiosis
Introduction to Meiosis
객관식
During which phase of meiosis do homologous chromosomes move to opposite poles?
A
Anaphase I
B
Telophase I
C
Metaphase I
D
Prophase I
검증된 단계별 안내1
Understand the process of meiosis, which consists of two consecutive divisions: meiosis I and meiosis II. Meiosis I is where homologous chromosomes are separated, and meiosis II is where sister chromatids are separated.
Recall the stages of meiosis I: Prophase I, Metaphase I, Anaphase I, and Telophase I. Each stage has distinct events that occur.
In Prophase I, homologous chromosomes pair up and exchange genetic material through crossing over. This is a preparatory phase for the separation of homologous chromosomes.
During Metaphase I, homologous chromosomes align at the metaphase plate, preparing for separation. This alignment is crucial for the next phase.
In Anaphase I, homologous chromosomes are pulled apart to opposite poles of the cell. This is the key phase where the separation of homologous chromosomes occurs, leading to the reduction of chromosome number in each daughter cell.
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