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Question
Identify the given image and label its parts marked as a, b, c and d
Solution
The given image is the diagram of human egg cell or ovum
a - vitelline membrane
b - Nucleus
c - Zona pellucida
d - Corona radiata
RELATED QUESTIONS
Draw a diagram of the microscopic structure of human sperm. Label the following parts in it and write their functions
(a) Acrosome
(b) Nucleus
(c) Middle piece
The process of release of the ovum from a mature follicle is called __________.
Name the hormones involved in regulation of spermatogenesis.
What is oogenesis? Give a brief account of oogenesis.
Explain the structure of secondary oocyte.
In meiosis, the number of chromosomes becomes ___________.
At what stage of development are the gametes formed in newborn male and female?
Which of the following correctly describes the secondary oocyte?
Identify the proper order of spermatogenesis and choose the correct option.
Identify the CORRECT sequence of events.
Four primary spermatocytes give rise to ______.
How many sperms are formed from a secondary spermatocyte?
Preparation of sperm before penetration of ovum is ______.
The nutritive cells found in seminiferous tubules are ______.
Acrosome is a type of ______.
After the release of the secondary oocyte, the Graafian follicle develops into ______.
What does figure represent?
Capacitation refers to changes in the ______.
Explain Oogenesis with diagram.
In our society the women are often blamed for giving birth to daughters. Can you explain why this is not correct?
