Question

arrange the following happenings the special encounter sequence​

Answer 1

Crossing over occurs between non sister chromatids of homologous chromosomes during pachytene stage of prophase I in which segments are exchanged and a recombination nodule is formed.

Crossing over occurs between non sister chromatids of homologous chromosomes during pachytene stage of prophase I in which segments are exchanged and a recombination nodule is formed.The crossing over results in the formation of a X shaped structure known as chiasma, during diplotene stage of prophase I.

Crossing over occurs between non sister chromatids of homologous chromosomes during pachytene stage of prophase I in which segments are exchanged and a recombination nodule is formed.The crossing over results in the formation of a X shaped structure known as chiasma, during diplotene stage of prophase I.The terminalisation of chiasma occur during diplotene stage of Prophase. The homologous chromosomes separate from each other except in the place of cross over.

Crossing over occurs between non sister chromatids of homologous chromosomes during pachytene stage of prophase I in which segments are exchanged and a recombination nodule is formed.The crossing over results in the formation of a X shaped structure known as chiasma, during diplotene stage of prophase I.The terminalisation of chiasma occur during diplotene stage of Prophase. The homologous chromosomes separate from each other except in the place of cross over.The chromosomes align at the equatorial plate during metaphase which the get pulled apart during anaphase.

Crossing over occurs between non sister chromatids of homologous chromosomes during pachytene stage of prophase I in which segments are exchanged and a recombination nodule is formed.The crossing over results in the formation of a X shaped structure known as chiasma, during diplotene stage of prophase I.The terminalisation of chiasma occur during diplotene stage of Prophase. The homologous chromosomes separate from each other except in the place of cross over.The chromosomes align at the equatorial plate during metaphase which the get pulled apart during anaphase.The cell undergo cytokinesis and divides into two cells each having half the number of chromosomes as the parent cell.

Crossing over occurs between non sister chromatids of homologous chromosomes during pachytene stage of prophase I in which segments are exchanged and a recombination nodule is formed.The crossing over results in the formation of a X shaped structure known as chiasma, during diplotene stage of prophase I.The terminalisation of chiasma occur during diplotene stage of Prophase. The homologous chromosomes separate from each other except in the place of cross over.The chromosomes align at the equatorial plate during metaphase which the get pulled apart during anaphase.The cell undergo cytokinesis and divides into two cells each having half the number of chromosomes as the parent cell.Each cell then undergoes meiosis II which is similar to mitosis and in that case, individual chromosomes get aligned at the equatorial plate which are then pulled in opposite directions by the spindle fibres. This results in the splitting of chromosomes into sister chromatids.