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      <title>mitosis vs meiosis by </title>
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      <description></description>
      <language>en-us</language>
      <pubDate>2025-02-02 18:26:32 UTC</pubDate>
      <lastBuildDate>2025-02-02 18:47:57 UTC</lastBuildDate>
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         <author>samanthaclearwater</author>
         <link>https://padlet.com/samanthaclearwater/7sjx6n3fckxc42m8/wish/3312667877</link>
         <description><![CDATA[<p><br></p><p> 1. Prophase: Chromatin condenses into visible chromosomes. The nuclear envelope breaks down, and spindle fibers begin to form. </p><p>2. Metaphase: Chromosomes align at the cell's equatorial plate. </p><p>3. Anaphase: Sister chromatids are pulled apart to opposite poles of the cell by the spindle fibers. </p><p>4. Telophase: Chromatids arrive at the poles, and nuclear membranes start to re-form around each set of chromosomes. </p><p>5. Cytokinesis: The cell divides into two identical daughter cells, each with a full set of chromosomes.</p>]]></description>
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         <pubDate>2025-02-02 18:33:58 UTC</pubDate>
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         <title> Meiosis :</title>
         <author>samanthaclearwater</author>
         <link>https://padlet.com/samanthaclearwater/7sjx6n3fckxc42m8/wish/3312670452</link>
         <description><![CDATA[<p>   - Prophase I: Homologous chromosomes pair up and exchange segments (crossing over).</p><p>   - Metaphase I: Paired homologous chromosomes align at the cell's equatorial plate.</p><p>   - Anaphase I: Homologous chromosomes are pulled to opposite poles.</p><p>   - Telophase I: Two new nuclei form, and the cell divides into two non-identical daughter cells.</p><p>2. Meiosis II:</p><p>   - Prophase II: Chromosomes condense again.</p><p>   - Metaphase II: Chromosomes align at the equatorial plate.</p><p>   - Anaphase II: Sister chromatids are pulled apart to opposite poles.</p><p>   - Telophase II: Nuclear membranes reform, and the cells divide, resulting in four genetically unique daughter cells, each with half the number of chromosomes.</p>]]></description>
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         <pubDate>2025-02-02 18:38:34 UTC</pubDate>
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         <title></title>
         <author>samanthaclearwater</author>
         <link>https://padlet.com/samanthaclearwater/7sjx6n3fckxc42m8/wish/3312675638</link>
         <description><![CDATA[<p>Chromosome Behavior in Meiosis and Variation: </p><p>During Prophase I of meiosis, homologous chromosomes undergo crossing over, where they exchange segments of DNA. This recombination generates new combinations of genes. </p><p>Additionally, during Metaphase I, the way homologous chromosome pairs align is random, leading to independent assortment. </p><p>This means that the distribution of maternal and paternal chromosomes to the daughter cells is random, contributing to genetic variation. </p><p><br/></p><p>Mendel’s Law of Independent Assortment: Mendel’s law states that genes for different traits can segregate independently during the formation of gametes. </p><p>This is explained by the random alignment of chromosome pairs in Metaphase I and the subsequent separation during Anaphase I, ensuring that each gamete receives a random mix of maternal and paternal chromosomes</p>]]></description>
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         <pubDate>2025-02-02 18:47:56 UTC</pubDate>
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