Independent assortment of alleles of different genes can be explained by the random alignment of of chromosomes during meiosis I.
Question
Independent assortment of alleles of different genes can be explained by the random alignment of of chromosomes during meiosis I.
Solution
The independent assortment of alleles of different genes can be explained by the random alignment of homologous pairs of chromosomes during meiosis I. Here are the steps:
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During the interphase of the cell cycle, the DNA in the cell is replicated. This results in two copies of each chromosome, known as sister chromatids, which are held together at a point called the centromere.
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As the cell enters meiosis I, it goes through a phase called prophase I. During this phase, each chromosome pairs up with its homologous chromosome to form a structure called a tetrad. This is where the exchange of genetic material, or crossing over, can occur
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