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प्रश्न
The male sex hormone testosterone is secreted from ____________.
पर्याय
Sertoli cells
Leydig cell
Epididymis
Prostate gland
उत्तर
The male sex hormone testosterone is secreted from Leydig cell.
संबंधित प्रश्न
Give the name and function for ‘A’ and ‘B’ from the diagram given below
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 __________.
The fusion of the male and the female gametes is called __________.
Sex organs produce gametes which are diploid.
Draw a labeled sketch of a spermatozoan.
Give a schematic representation of spermatogenesis and oogenesis in humans.
Which of the following enter the maturation phase of oogenesis?
The secondary oocyte enter into the fallopian tube through the ______.
Which of the following are known as the nourishing cells present in the seminiferous tubules?
Identify the CORRECT sequence of events.
Draw a labelled diagram of a Graafian Follicle.
A reaction of granules content which harden the zona pellucida and ensures sure block to polyspermy is ______.
Which of the following groups of cells in the male gonad, represent haploid cells?
Which of the following are called dual gland?
Follicular atresia is:
Which type of cell division forms spermatids from the secondary spermatocytes?
What is spermatogenesis?
In our society the women are often blamed for giving birth to daughters. Can you explain why this is not correct?
