10th Class Science Heredity and Evolution Question Bank Heredity and Evolution

  • question_answer
    Select the correct statement among the following.

    A)  Human female possesses homomorphic sex chromosomes.

    B)  Males are homogametic in humans.

    C)  Human females are heterogametic in humans.

    D)  Human male possess homomorphic sex chromosomes.

    Correct Answer: A

    Solution :

    In humans, females have homomorphic sex chromosomes, i.e., two X chromosomes. Thus, they are homogametic, i.e., produce only one type of gametes which contain X chromosomes.


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