HUMAN HEALTH AND DISEASE Set 1

B-lymphocytes ✘ T-lymphocytes ✘ Both (a) and (b) ✘ Interferon ✔ NULL ✔ NULL NULL

Amphetamines ✘ Barbituratess ✘ Halluncinogens ✘ Nicotinic derivatives ✔ NULL ✔ NULL NULL

1 ✘ Sometimes (a) and sometimes (b) ✘ Neither (a) nor (b) ✔ NULL ✔ NULL NULL

Variable region of heavy chain ✘ Variable region of light chain ✘ Constant region of light chain ✘ Variable region of both heavy and light chain ✔ NULL ✔ NULL NULL

Sonography ✘ MRI ✘ Radioactive traces ✘ Thermography ✔ NULL ✔ NULL NULL

Cardio vascular disease ✘ Pulmonary disease ✘ Neural disease ✘ renal disease ✔ NULL ✔ NULL NULL

Activate the immune system ✘ Help in destroying the tumour ✘ Both (a) and (b) ✘ None of the above ✔ NULL ✔ NULL NULL

Anti retroviral drugs ✘ Immuno-suppressants ✘ Immuno-modulators ✘ Immuno-vaccines ✔ NULL ✔ NULL NULL

Malthus ✘ Darwin ✘ Cannon ✘ Lamarck ✔ NULL ✔ NULL NULL

Cancer genes ✘ Carcinogenes ✘ Carcinomas ✘ Oncogenes ✔ NULL ✔ NULL NULL