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प्रश्न
Give the significance of fertilization.
टीपा लिहा
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उत्तर
Significance of fertilization:
- Fertilization maintains the diploid number of chromosomes in the newly formed zygote.
- It combines characters from two parents bringing about variation in the offspring.
- It determines the sex of the offspring.
- Fertilization introduces centrioles in the cell which are missing in the ovum.
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संबंधित प्रश्न
Differentiate between the following pair:
Efferent duct and sperm duct
State whether the following statement is true or false:
Fertilization occurs in the vagina.
Define the following:
Spermatogenesis
Give Reasons
Millions of sperms are produced at ejaculation yet one sperm actually fertilizes the ovum. Explain.
Explain the Term Vas deferens.
Write the functional activity of the following structure:
Seminal vesicles
Explain the process of fertilization.
Sperms undergo the following changes in the epididymis EXCEPT ______
Fertilization takes place in ______.
Write the specific location of the following:
Acrosome
