Material Requirement

The following are the materials required for the procedure:

  1. A compound microscope
  2. Permanent slides of T.S. (transverse section) of the Testis and Ovary.
  3. Lens-cleaning paper
  4. Cleaning fluid

Identification of Stages of Gamete Development

Gamete Development occurs in the primary sex organs, i.e., testis and ovary in male and female organisms respectively. The process of gamete development i.e., sperms and ovum is termed gametogenesis and involves meiotic cell division. The gamete development in the testis is referred to as spermatogenesis and in the ovary as oogenesis. They exhibit distinct characteristics which can be examined in the transverse section (T.S.) of these organs. In this section, we shall study the identification of stages of gamete development.

Table of Content

  • Aim
  • Requirement
  • Procedure
  • Study of T.S. of Mammalian Testis
  • Study of T.S. of Mammalian Ovary
  • Precautions

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Aim

The experiment aims to identify different stages of gamete development as seen in T.S of Testis and Ovary....

Material Requirement

The following are the materials required for the procedure:...

Procedure

The following points are involved in the procedure :...

Study of T.S. of Mammalian Testis

The male reproductive organ has two primary structures – a pair of testes as well as some accessory reproductive structures. During adulthood, mammalian testes serve two vital functions. The first is called spermatogenesis, and the second is production of male sex hormones. Testosterone is the primary hormone that males produce in the testis....

Study of T.S. of Mammalian Ovary

In females, every mammalian ovary is a reproductive organ that produces sex cells called ova. In addition to producing sex cells, the ovaries also secrete hormones. Each ovary is made up of an outer cortex that contains follicles, interstitial cells, and oocytes. Additionally, there is an inner medulla that contains blood vessels, nerves and fibrous tissues....

Precautions

Following is a list of precautions that should be taken while observing the slides:...

FAQs-Identification of Stages of Gamete Development

1. What is the Process of Gamete Formation in Human Males?...