Spermatids are produced after meiosis II in the secondary spermatocytes. They do not undergo further division and transform into the sperms or... View Article
Seminiferous tubules are present in the testes, where sperms are produced. Two to three seminiferous tubules are present in each testicular... View Article
Graafian follicles are the mature follicle, which is formed from the tertiary follicle. Graafian follicle contains an egg (secondary oocyte). It... View Article
Sertoli cells are present inside seminiferous tubules and provide nutrients to male germ cells. FSH (follicle-stimulating hormone) secreted by... View Article
Each secondary spermatocyte undergoes a second meiotic division to give rise to two spermatids, which transform into sperms. Therefore, 20... View Article
No, Sertoli cells do not produce testosterone. Leydig cells produce testosterone and other androgens. Sertoli cells provide nourishment to the... View Article
Graafian follicle rupture and release the egg during ovulation. After ovulation, the ruptured Graafian follicle transforms into the corpus... View Article
No, Seminiferous tubules produce sperms. Testosterone is synthesised and secreted by the Leydig cells present in between the seminiferous... View Article
No, Leydig cells are present in the interstitial spaces outside the seminiferous tubules. They secrete androgens. Also Check: At What Age... View Article
Testes are the male reproductive organs. Each testis contains about 250 testicular lobules or compartments. Sperms are produced in seminiferous... View Article
With regards to economics, Blue Economy meapreservation of marine resources. Although it has various definitions among organizations, its... View Article
The WASH (Water, Sanitation and Hygiene) initiative has been taken by various countries in order to provide safe drinking water, proper... View Article
In June 2020, a panel constituted by the Securities and Exchange Board of India recommended that non-profit organizations be directly included in... View Article
April 15th, 2021, PIB:- Download PDF Here TABLE OF CONTENTS 1. National Internet Exchange of India (NIXI) 2. OCI Cards 3. Challenges launched... View Article
UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 15th April 2021. Important news and views to... View Article
The Cholas were a powerful kingdom in the South of India, whose influence extended beyond their territorial domains. They played an active part... View Article
The early medieval period in Northern India was marked by the domination of three political powers namely the Palas, the Rashtrakutas and the... View Article
Topic-wise UPSC Prelims Questions hold immense importance to lead the IAS Prelims preparation in the right direction. The prelims exams for UPSC... View Article
The economy is one of the most important subjects in the Civil Services Examination. As per the UPSC 2024 calendar, the IAS Prelims and main... View Article
