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प्रश्न
Identify the given image and label its parts marked as a, b, c and d
उत्तर
The given image is the diagram of human egg cell or ovum
a - vitelline membrane
b - Nucleus
c - Zona pellucida
d - Corona radiata
संबंधित प्रश्न
The fusion of the male and the female gametes is called __________.
If newborns are produced at the age of menopause, they may be with some abnormalities. Why?
Mention the differences between spermiogenesis and spermatogenesis.
The immature male germ cells differentiates into ______ at the end of meiosis I.
Extrusion of second polar body from egg nucleus occurs ______.
Cavity of graafian follicle is ______.
Cells of corona radiata remain grouped together by ______.
During embryonic development, the establishment of polarity along anterior/posterior, dorsal/ventral or medial/lateral axis is called ______.
Preparation of sperm before penetration of ovum is ______.
Acrosome is a type of ______.
Which of the following contains the actual genetic part of a sperm?
Which one is released from the ovary?
The prostate gland and seminal vehicle perform the function of ______.
In human females, meiosis II is not completed until:
What is the difference between a primary oocyte and a secondary oocyte?
Process of maturation and development of sperms ______.
Sketch and label the process of oogenesis.
Draw a labelled diagram of a section through ovary.
