Cell division

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Form 5 :: Biology

by Che Wan Najwa - Monday, 9th June 2014

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Apakah beza meiosis I dan meiosis II ?
2 Answers
  • Ummi Humaira
    Sekolah Kebangsaan Sungai Pasir Kechil
    answered Monday, 16th June 2014
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    1. Meiosis 1 has five phases: prophase 1, metaphase 1, anaphase 1, telophase 1 and interphase while meiosis 2 has varying stages depending on the organism.

    2.Meiosis 1 recombines genes on the daughter cells produced while in meiosis 2 chromosomes are divided into these daughter cells.
  • Dineswary
    Sekolah Menengah Kebangsaan Tunku Ampuan Najihah
    answered Saturday, 19th July 2014
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    meiosis 1, chromosomes thicken and become visible . each chromosomes duplicates into a pair of homologous chromosomes. the cell divisble at stage 1 and the pair of homologous chromosomes separate and move to opposite poles . two daugtherbcells are produced.


    meiosi 2, the cell divides at the stage 2.the chromatids separate and move to opposite poles.the second stage of meiosis is completed. four daughter cells are formed. each cell contain half the number of chromosomes of the parent cell [haploid,n]