Question

Match List I with List II :

List - I		List – II
A.	Malignant tumors	i.	Destroy tumors
B.	MALT	ii.	. AIDS
C.	NACO	iii.	Metastasis
D.	\( \alpha-Interferons\)	iv.	Lymphoid tissue

Choose the correct answer from the options given below :

• A. A-III, B-IV, C-II, D-I
• B. A-IV, B-III, C-II, D-I
• C. A-III, B-IV, C-I, D-II
• D. A-III, B-I, C-IV, D-II

Answer 1

The Correct Option is A

This question involves matching terms from biology with their appropriate descriptions. Let's go through each option step by step to understand the correct matches:

1. Malignant tumors: These are cancerous growths that have the ability to invade nearby tissues and spread to other parts of the body, a process known as metastasis. Hence, A-III is the correct match. 
2. MALT (Mucosa-associated lymphoid tissue): This is a collection of lymphoid tissues found in various mucosal sites of the body. It plays a crucial role in immune responses to pathogens that enter through these sites. Thus, it corresponds to lymphoid tissue, making B-IV the correct match.
3. NACO (National AIDS Control Organization): This is an organization in India responsible for managing the prevention and control of AIDS. Therefore, C-II is the correct match as it is associated with AIDS.
4. \(\alpha\)-Interferon\) These are proteins with antiviral activities often used in the treatment of viral infections and some types of cancer. They help destroy tumors by enhancing the immune response, so D-I is the correct match.

It's important to carefully analyze each given term and its potential matches based on known definitions and roles, leading us to the conclusion that the correct option is: A-III, B-IV, C-II, D-I.