Column I | Column II | |
1. | Benign tumor | Non-cancerous tumor |
2. | Carcinoma | Cancer of epithelial tissues |
3. | Lymphoma | Haematopoietic cells tumor |
4. | Sarcoma | Cancer of glands (secretory tissues). |
1. | DNA only |
2. | RNA only |
3. | DNA or RNA only |
4. | either DNA or RNA only |