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The secondary oocyte has 46 chromatids, while the ovum has only 23 chromatids.

The secondary oocyte has 46 chromatids, while the ovum has only 23 chromatids. Correct Answer True

Secondary oocyte is formed after the first round of meiosis and thus has a haploid set of chromosomes i.e., 23 chromosomes. But each chromosome has two daughter chromatids, thus making a total of 46 chromatids. Ova are formed after the second round of meiosis, and each ovum gets a single chromatid, thus having a total of 23 chromatids.

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