Which event (or events) occur in the anaphase I phase of meiosis I?
A. Condensing of the chromosomes, homologous chromosomes form tetrads, crossing over occurs
B. Nuclear membrane begins to form, and a cleavage furrow begins to develop
C. Tetrads align along the metaphase plate
D. Homologous chromosomes are pulled apart to opposite poles
Answer (2)
In anaphase I of meiosis I, homologous chromosomes are pulled apart to opposite poles of the cell. This separation is essential for reducing the chromosome number and ensuring genetic diversity. Therefore, the correct answer is option D.
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In the process of meiosis I, specifically during the anaphase I phase, the key event is the separation of homologous chromosomes. ;
