2. Sample Papers
  3. KVPY

KVPY Sample Paper KVPY Stream-SX Model Paper-11

  • question_answer
    Polyspermy is prevented by -

    A) Formation of fertilization membrane

    B) Formation of vitelline membrane

    C) Aglutitiuin reaction

    D) Zona pellucida

    Correct Answer: A

    Solution :

    formation of fertilization membrane


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