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प्रश्न
The fusion of the male and the female gametes is called ______.
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उत्तर
The fusion of the male and the female gametes is called fertilisation.
Explanation:
The process of fusion of a sperm with an ovum is called fertilisation. During fertilisation, a sperm comes into contact with the zona pellucida layer of the ovum and induces changes in the membrane that block the entry of additional sperms. Thus, it ensures that only one sperm can fertilise an ovum.
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संबंधित प्रश्न
Briefly describe the process of spermatogenesis.
Define spermiation.
Describe the process of oogenesis in human female.
The immature male germ cells differentiates into ______ at the end of meiosis I.
Corona radia is made up of ______.
Preparation of sperm before penetration of ovum is ______.
During oogenesis, each diploid cell produces ______.
Which of the following is a primary sex organ of female?
In human females, meiosis II is not completed until:
Draw a neat and labelled diagram of spermatogenesis.
