Which of the two sex chromosomes is significantly smaller and contains approximately 30% less genetic material?

Question

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The Y chromosome is significantly smaller than the X chromosome and contains approximately 30% less genetic material. This is due to its lack of homologous recombination during meiosis, leading to a higher rate of mutations and deletions over time. The X chromosome, on the other hand, is one of the largest chromosomes in the human genome and contains a wide range of genes involved in many biological functions.

Which of the Two Sex Chromosomes Is Significantly Smaller and Contains