Statement (1): The endometrium acts as transitory endocrine gland secreting progesterone
Statement (2): Progesterone maintains pregnancy

The developing spermatoza are nourished by

Identify the bacterial STI 

PAP smear can help to detect

Sperms are released into the cavity of the seminiferous tubule by a process called _____

_____ are endocrine cells.

Regeneration was first studied by _______

One difference between deoxyribose and Ribose is due to________.

Technique used for cultivation of sponges is based on ______

AIDS virus has

Competition between species leads to

The use of microorganism metabolism to remove pollutants such as oil spills in the water bodies is known as

The purpose of biological treatment of waste water is to _______

Conservation of biodiversity within their natural habitat is

The phenomenon of “ Industrial Melanism” demonstrates

Match column I with column II and select the correct option from the codes given below.

E. coli cell grown on ¹⁵N medium are transferred to ¹⁴N medium and allowed to grow for two generations. DNA extracted from these cells is ultracentrifuged in a cesium chloride density gradient. What density distribution of DNA would you expect in this experiment?

The male homologue of the female clitoris is ______.

Father of a child is colourblind and mother is carrier for colourblindness, the probability of the child being colourblind is _____.

The Athlete’s foot disease in human is caused by _______