Question

Match column-I with column-II and select the correct answer using the codes given below.

	Column-I		Column-II
A.	Hepatitis B	I.	Vitamin E
B.	Saheli	II.	7 April, 1948
C.	Normal functioning of reproductive organs	III.	CDRI, Lucknow
D.	World Health Organisation	IV.	Detection of antibody antigen
E.	ELISA technique	V.	Hepatitis B Virus

A) A-V; B-III; C-I; D-II; E-IV
B) A-V; B-II; C-I; D-III; E-IV
C) A-V; B-III; C-IV; D-II; E-I
D) A-V; B-II; C-IV; D-III; E-I

Answer 1

Hint: Hepatitis B is a liver infection caused by the hepatitis B virus, which is preventable with immunisation (HBV). When blood, semen, or other bodily fluids from a person infected with the virus enter the body of a person who is not affected, hepatitis B can be transmitted. Simillarly, every word in Column-I will have a relation with words given in Column-II

Complete Step by Step Answer:
An oral non-steroidal contraception is called Saheli. Even if fertilisation occurs, Saheli hinders zygote implantation. In many females, it also postpones ovulation. Saheli is commonly used in India and has a 1%–2% failure rate, making it quite successful at preventing pregnancy. The Central Drug Research Institute (CDRI), located in Lucknow, India, developed the contraceptive pill known as Saheli. It contains centchroman, a non-steroidal medication.
Taking vitamin E can improve a couple's chances of getting pregnant because it causes women to produce more cervical mucus, which prolongs the life of sperm. Additionally, it improves how effectively male reproductive systems work. Both men and women who are undergoing reproductive treatment may benefit from vitamin E.
A specialised organisation of the United Nations with a broad mandate to serve as a coordinating authority on global health issues, the World Health Organization (WHO) was established in 1948.
Hence, option A is the correct answer.

Note: Enzyme-linked immunosorbent assay, or ELISA, is a method for identifying the presence of antigens in biological materials. Similar to other immunoassays, an ELISA uses highly specific antibody-antigen interactions to detect a target antigen.