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प्रश्न
Differentiate between tubectomy and vasectomy.
अंतर स्पष्ट करें
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उत्तर
| Tubectomy | Vasectomy |
| It is the tying up of oviducts with nylon thread to close the passage of egg towards the uterus. | It is the surgical removal of a small bit from each Vas deferens (sperm duct) between two ligatures. Thus, sperms cannot travel down. |
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संबंधित प्रश्न
State whether the following statement is true (T) or false (F):
A fertilised egg becomes a seed.
Define the Zygote.
Differentiate between the following pair:
Efferent duct and sperm duct
The middle piece of sperm provides:
State whether the following statement is true or false:
Fertilization occurs in the vagina.
Name the female sex hormones and structures which secrete them.
Give Reasons
Millions of sperms are produced at ejaculation yet one sperm actually fertilizes the ovum. Explain.
Explain the mechanism of fertilization in humans.
What would be the effect if meiosis did not occur in nature?
Name the parts of fallopian tubes.
