Advertisements
Advertisements
प्रश्न
Give Technical Term:
A method of contraception in which the sperm duct is cut and ligated.
उत्तर
Vasectomy
APPEARS IN
संबंधित प्रश्न
Differentiate between the following pair:
Efferent duct and sperm duct
Suppose a normal woman has never borne a child; How many mature eggs would she have produced in her lifetime? Your calculation should be based on two clues-
(a) Eggs are produced at the rate of 1 egg every 28 days (one menstrual cycle)
(b) A woman’s total reproductive period is 13 – 45 years.
Differentiate
Isogametes and Heterogametes.
Give Technical Term:
What term is used for the production and maturation of sperms in the testes?
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Fertilization is the product of the egg nucleus and the sperm nucleus.
Write the functional activity of the following structure:
Seminal vesicles
Which parts are converted into Seed and fruit respectively after fertilization?
How can plants and animals save themselves from extinction?
Explain the process of fertilization.
The enzyme involved in penetration of sperm into ovum is ______.
