corn has 20 chromosomes. when corn undergoes meiosis how many chromosomes are found in the gametes?,

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40
dna, helix, science @ Pixabay

The answer to this question is not easy, but it is important for farmers to know. Corn has twenty chromosomes, and when they undergo meiosis the gametes will have 2n = 10 chromosomes each. This can be a complicated process that takes time and energy to get right, so please read on for more information about it! * What is meiosis? * Unlike mitosis, which involves two cell divisions that result in four daughter cells with the same number of chromosomes as the original parent cell, meiosis only has one round of DNA replication followed by two rounds of cellular division. This results in a total of eight gametes that have half the amount of genetic material or n = ½ chromosome each (n=). This process ensures all plants produce viable offspring and can survive to reproduce again! The diagram below gives an overview how this happens: In corn’s case this means there are 20 chromosomes found on both sides, for a total of 40; but when they undergo meiosis during prophase I their chromatids separate into sister

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