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Which event occurs during prophase I of meiosis?

A. Alignment of chromosomes at the equatorial plate
B. Separation of homologous chromosomes
C. Formation of spindle fibers
D. Binding of four chromatids by one centromere


Sagot :

Final answer:

Prophase I in meiosis involves the alignment of homologous chromosomes, crucial for genetic recombination.


Explanation:

In prophase I of meiosis, the key event is the alignment of pairs of homologous chromosomes along the equator of the cell. This stage is essential for genetic recombination to occur through processes like crossing over. The separation of homologous chromosomes occurs later in anaphase I.


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