Column -I | Column -II |
a.Pneumonia | (i) Constipation, abdominal pain, stools with excess mucous and blood clots |
b.Amoebiasis | (ii) Infection occurs in conducting part of human respiratory system |
c. Ascariasis | (iii) Infection occurs in gaseous exchange part of human respiratory system |
d. Common cold |
(iv) Internal bleeding, fever, anaemia, blockage of intestinal passage |
1. | Erythrocytes only |
2. | Mucosa and submucosa of duodenum |
3. | Erythrocytes, mucosa and submucosa of colon |
4. | Mucosa and submucosa of colon only |
1. | Entry of sporozoites in the RBCs of human host through mosquito bite |
2. | Multiplication of sporozoites within hepatocytes |
3. | Rupture of RBCs to release haemozoin in blood |
4. | Development of gametocytes |
Statement I: | The antibody molecule shown is IgM. |
Statement II: | It is the only class of antibody molecule capable of crossing the placenta freely. |
1. | Only Statement I is correct |
2. | Only Statement II is correct |
3. | Both Statement I and Statement II are correct |
4. | Both Statement I and Statement II are incorrect |
A | B | C | D | |
1. | Thyroid | Bone marrow | Liver | Lymph nodes |
2. | Thymus | MALT | Spleen | Peyer’s patches |
3. | Thymus | Bone marrow | Spleen | Lymph nodes |
4. | Thyroid | MALT | Liver | Paneth cells |