हिंदी

The maleness of a child is determined by ______ -

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प्रश्न

The maleness of a child is determined by ______ 

विकल्प

  • the X chromosome in the zygote

  • the Y chromosome in zygote

  • the cytoplasm of germ cell which determines the sex

  • sex is determined by chance

MCQ
रिक्त स्थान भरें

उत्तर

The maleness of a child is determined by the Y chromosome in zygote.

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