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How many types of sex chromosomes are found in human beings? - Science

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प्रश्न

How many types of sex chromosomes are found in human beings?

लघु उत्तर

उत्तर

  1. Two types of sex chromosomes are found in human beings: X and Y.
  2. Males contain one X chromosome and one Y chromosome (Xy), while females contain two copies of X chromosomes (XX).
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