Identify the correct sequence of events taking place during prophase I of meiosis.

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Synapsis →The chromosomes appear as slender threads bearing a series of chromomeres →Exchange of genetic material between non sister chromatids of homologous chromosomes takes place →Dissolution of synaptonemal complex →Displacement of chiasmata towards poles.

The chromosomes appear as slender threads bearing a series of chromomeres →Synapsis take place →Exchange of genetic material between non sister chromatids of homologous chromosomes. →Dissolution of synaptonemal complex →Displacement of chiasmata towards telomeres.

The chromosomes appear as slender threads bearing a series of chromomeres →Synapsis take place →Exchange of genetic material between non sister chromatids of homologous chromosomes takes place → Displacement of chiasmata towards telomeres→ Dissolution of synaptonemal complex

The chromosomes appear as slender threads bearing a series of chromomeres →Synapsis take place →Dissolution of synaptonemal complex →Exchange of genetic material between non sister chromatids of homologous chromosomes takes place →Displacement of chiasmata towards telomeres.

answer is B.

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Detailed Solution

The correct sequence of events taking place during prophase I of meiosis is:The chromosomes appear as slender threads bearing a series of chromomeres →Synapsis take place →Exchange of genetic material between non sister chromatids of homologous chromosomes takes place →Dissolution of synaptonemal complex →Displacement of chiasmata towards telomeres.

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