Question

Match the following:

 

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

Hint:

Carcinomas arise from epithelial tissues, sarcomas from connective tissues, leukemia from blood-forming tissues, and sporadic cancers occur due to environmental factors.

Answer 1

The Correct Option is A

Step 1: Understanding the Relationship Between Tissues and Cancer Types 
Different types of cancers originate from different tissues. Understanding this helps in matching them correctly. 

Step 2: Matching the Pairs 
- Epithelial tissues are associated with Carcinoma (II), a cancer of epithelial cells.
- Connective tissues are associated with Sarcoma (IV), a cancer affecting bones, cartilage, and connective tissues.
- Bone marrow is linked to Leukemia (I), a blood cancer originating in bone marrow.
- Non-hereditary cancers refer to Sporadic cancer (III), which occurs due to environmental or lifestyle factors rather than genetic inheritance. 

Step 3: Conclusion 
Thus, the correct matching is:
- A → II
- B → IV
- C → I
- D → III