Q. No.In higher vertebrates, the immune system can distinguish self-cells and non-self. If this property is lost due to genetic abnormality and it attacks self-cells, then it leads to :
1.
Active immunity
2.
Allergic response
3.
Graft rejection
4.
Auto-immune disease
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
Asthma may be attributed to :
1. accumulation of fluid in the lungs
2. bacterial infection of the lungs
3. allergic reaction of the mast cells in the lungs
4. inflammation of the trachea
Match the following sexually transmitted diseases (Column -I) with their causative agent (Column - II) and select the Correct option.
|
Column - I |
Column - II |
||
|
(a) |
Gonorrhea |
(i) |
HIV |
|
(b) |
Syphilis |
(ii) |
Neisseria |
|
(c) |
Genital Warts |
(iii) |
Treponema |
|
(d) |
AIDS |
(iv) |
Human Papilloma - Virus |
Options:
|
(a) |
(b) |
(c) |
(d) |
|
|
1. |
(ii) |
(iii) |
(iv) |
(i) |
|
2. |
(iii) |
(iv) |
(i) |
(ii) |
|
3. |
(iv) |
(ii) |
(iii) |
(i) |
|
4. |
(iv) |
(iii) |
(ii) |
(i) |
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
MALT constitutes about __________percent of the lymphoid tissue in human body.
| 1. | 50% | 2. | 20% |
| 3. | 70% | 4. | 10% |
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
Transplantation of tissues / organs fails often due to non-acceptance by the patient's body. Which type of immune –response is responsible for such rejection
1. Autoimmune response
2. Cell- mediated immune response
3. Hormonal immune response
4. Physiological immune response
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
In which disease does the mosquito transmitted pathogen cause chronic inflammation of lymphatic vessels?
| 1. | Elephantiasis | 2. | Amoebiasis |
| 3. | Ringworm disease | 4. | Ascariasis |
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
Which part of poppy plant is used to obtain the drug "Smack"?
1. Flowers
2. Leaves
3. Roots
4. Latex
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
Which of the following does not define health in the WHO definition of health?
| 1. | Physical well being | 2. | Mental well being |
| 3. | Social well being | 4. | Absence of disease |
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
Identify a non-infectious disease amongst the following:
| 1. | Malaria | 2. | Hemophilia |
| 3. | AIDS | 4. | Hepatitis |
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
Consider the following two statements:
| I: | Most parasites are pathogens. |
| II: | Pathogens have to adapt to life within the environment of the host. |
| 1. | Both I and II are correct and II explains I |
| 2. | Both I and II are correct but II does not explain I |
| 3. | Only I is correct |
| 4. | Only II is correct |
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.
© 2025 GoodEd Technologies Pvt. Ltd.