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  3. 12th Class
  4. Biology
  5. Human Reproduction

12th Class Biology Human Reproduction Question Bank MCQs - Human Reproduction

  • question_answer
    In the male human being, sperms contain autosomes and :

    A) Only one Y-chromosome

    B) Only one X-chromosome

    C) Both X and Y-chromosomes

    D) Either X or Y-chromosome

    Correct Answer: D

    Solution :

    Either X or Y-chromosome


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