Books

• NCERT Class 12 biology lab manual 

• NCERT biology textbook 

Websites

• https://www.philoid.com/epub/ncert/12/290/ - Chapter 3 -Page number 16 

• https://www.sciencedirect.com/topics/agricultural-and-biological-sciences/gametogenesis 

• https://www.britannica.com/science/gametogenesis 

• https://ncert.nic.in/textbook.php?lebo1=0-16 -Chapter 3- Page number 41 

• https://ncert.nic.in/science-laboratory-manual.php -Exercise 4- Page number 16