Write two major functions each of testis and ovary.

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Answer

Functions of Testis:
1. Formation of sperms by seminiferous tubules.
2. Production of male sex hormone i.e. testosterone by cells of leydig in testis that governs development of secondary sexual characters.
Functions of Ovary:
1. Formation of ova.
2. Secretion of oestrogen hormone that regulate development of secondary sexual characters of female.

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