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प्रश्न
Define.
Fertilization
Define the following term:
Fertilization
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उत्तर
The formation of a zygote by the union of male and female gametes is known as fertilization.
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संबंधित प्रश्न
Define the Zygote.
When pregnancy does not occur, the life of corpus luteum is about ______.
Choose the odd one in each of the following:
Sperm; implantation; fertilization; ovum; afterbirth
One egg is released from each of the two ovaries every month.
What happens to uterus if fertilization takes place? And what happens to uterus if fertilization does not take place?
Define the following:
Spermatogenesis
The following diagram represents the vertical sectional view of the human female reproductive system.
How does the uterus prepare for the reception of zygote?
Write in sequence the regions in which a mature sperm travels from the seminiferous tubules up to the urethral opening?
Name the female sex hormones and structures which secrete them.
Differentiate between tubectomy and vasectomy.
Study the diagram given below and then answer the questions that follow:
(i) Name the part labeled A. Name any two hormones produced by the part labeled A.
(ii) What happens to the part labeled B.
(1) if fertilization takes place?
(2) If fertilization does not take place?
(iii) Where does fertilization occur?
(iv) Draw a neat diagram of the human sperm as seen under high magnification and label the following parts.
(1) Acrosome
(2) Mitochondria
Draw a labeled diagram of sperm.
Give Technical Term:
What term is used for the production and maturation of sperms in the testes?
Give Technical Term:
The place where fertilization occurs in the female reproductive system.
Multiple Choice Question:
Ovulation in mammals is a process in which
Explain the process of fertilization.
In markets, eggs of birds are available but never eggs of dogs. why?
Explain tubectomy and vasectomy.
Choose the odd one out from the group of terms given below and write the category for the remaining terms:
