1. | Excessive cell proliferation |
2. | Transformation of benign tumors into malignant tumors |
3. | Movement of cancerous cell from one site to another site of the body |
4. | Transformation of a normal cell into a tumorous cell |
List I | List II |
A. Wuchererua bancrofti | I. Pneumonia |
B. Trichophyton rubrum | II. Malaria |
C. Plasmodium vivax | III. Filariasis |
D. Haemophilus influenzae | IV. Ringworm |
A. | Antibodies produced for allergens are of IgA type |
B. | B-cells themselves do not secrete antibodies but help T-cells to produce them |
C. | T-cells are responsible for the graft rejection |
D. | Each antibody molecule has four peptide chains |
Statement I: | Morphine leads to delusions and disturbed emotions. |
Statement II: | Barbiturates cause relaxation and temporary euphoria |
1. | Both statement I and statement II are correct |
2. | Both statement I and statement II are incorrect |
3. | Statement I is correct but statement II is incorrect |
4. | Statement I is incorrect but statement II is correct |
List I | List II |
A. Typhoid | I. Trichophyton |
B. Filariasis | II. Salmonella |
C. Ringworms | III. Entamoeba histolytica |
D. Amoebiasis | IV. Wuchereria |
1. | Inability of recipient to differentiate between 'self and 'non–self' tissues/cells |
2. | Humoral immune response only |
3. | Auto–immune response |
4. | Cell–mediated response |
List-I | List-II | ||
(a) | Cellular barrier | (i) | Interferons |
(b) | Cytokine barrier | (ii) | Mucus |
(c) | Physical barrier | (iii) | Neutrophils |
(d) | Physiological barrier | (iv) | HCI in gastric juice |
(a) | (b) | (c) | (d) | |
1. | (ii) | (iii) | (iv) | (i) |
2. | (ii) | (iii) | (i) | (iv) |
3. | (iii) | (iv) | (ii) | (i) |
4. | (iii) | (i) | (ii) | (iv) |
a. | All parasites are pathogens as they cause harm to the host. |
b. | Pathogens have to adapt to life within the environment of the host. |
c. | Pathogen of dysentery lives in the gut of host organism. |
d. | Pathogens can enter human body by various means causing functional damage but do not interferes with normal vital activities. |
a. | Infection by Rhino virus is the reason for it |
b. | Infects the nose and respiratory passage except lungs |
c. | Usually last for 3-7 days |
d. | Can transmit through sharing of contaminated objects such as pens, books etc. |
e. | Can be treated by antibiotics as they kill viruses |