| List - I | List – II | ||
| A. | Malignant tumors | i. | Destroy tumors |
| B. | MALT | ii. | . AIDS |
| C. | NACO | iii. | Metastasis |
| D. | \( \alpha-Interferons\) | iv. | Lymphoid tissue |
A-III, B-I, C-IV, D-II
The correct pairings are:
Malignant tumors exhibit metastasis, signifying the spread of cancer cells. Therefore, A-III.
MALT, or Mucosa-associated lymphoid tissue, is a category of lymphoid tissue. Thus, B-IV.
NACO, the National AIDS Control Organisation, is associated with AIDS. Consequently, C-II.
Alpha-interferons possess anti-cancer properties and are utilized to eliminate tumors. Hence, D-I.
The correct option is (1): A-III, B-IV, C-II, D-I.