What happens when an individual has an odd number of chromosome sets (e.g. ,triploidy)?

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Having an odd number of chromosome sets (triploidy, for example) often results in infertility and sterile offspring. This is because during meiosis, the homologous chromosomes cannot pair up properly, leading to an unbalanced distribution of chromosomes in the resulting gametes. As a result, the offspring are unable to produce viable gametes and are usually sterile.

What Happens When an Individual Has an Odd Number of Chromosome