NEET Biology Human Reproduction Question Bank Female Reproductive System

  • question_answer
    The layer of cells immediately surrounding the ovum but outside the zona pellucida is called [CPMT 1987]

    A) Corona radiata

    B) Membrana granulosa

    C) Theca interna

    D) Germinal epithelium

    Correct Answer: A

    Solution :

    Human egg or ovum is non cleidoic and alecithal. The ovum possesses three coverings-Inner plasma membrane, middle glycoprotein zona pellucida and outer cellular corona radiata with radially elongated scattered cells held in mucopolysaccharide


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