Welcome to your biology human welfare
1.
Which immunoglobulin is highest in colostrum?
2.
Which disease is caused by Trypanosoma brucei?
3.
Which plant is used for producing anti-malarial drug artemisinin?
4.
Which hormone is used in dairy industry?
5.
Which is the most serious form of malaria?
6.
Which bacteria convert milk into curd?
7.
Which is used for biological control of mosquitoes?
8.
Which disease is caused by Helicobacter pylori?
9.
Which toxin is released in food poisoning by Clostridium botulinum?
10.
Which is a biofertilizer?
11.
Which is not a method of contraception?
12.
Which gas is majorly responsible for ozone depletion?
13.
Autoimmune destruction of intrinsic factor reduces B12 absorption.
14.
Which vaccine is produced using recombinant DNA technology?
15.
Which test is used to detect AIDS?
16.
Which immunity is acquired by vaccination?
17.
Which cell secretes antibodies?
18.
Which is not an autoimmune disease?
19.
Golden rice is rich in which nutrient?
20.
Humoral immunity is mediated by:
21.
Which organism forms mycorrhiza?
23.
Which part of immune system recognizes antigens?
24.
Interferons are produced in response to:
25.
Which disease shows ringworm-like lesions?
26.
Which disease is caused by Entamoeba histolytica?
27.
Which is a secondary lymphoid organ?
28.
Which insect vector transmits filariasis?
29.
Which plant is a source of morphine?
30.
The term vaccine was coined by:
31.
Which is a symptom of dengue?
32.
Which disease is due to vitamin-B12 deficiency?
33.
Which organism is used in ethanol production?
34.
Which pathogen causes pneumonia?
35.
Which disease spreads by contaminated water?
36.
Which is not a sexually transmitted disease?
37.
Which part is most affected in tuberculosis?
38.
Which elicits cell-mediated immunity?
39.
Which of the following is not a viral disease?
40.
Which organism produces penicillin?
41.
Which organism helps in sewage treatment?
42.
Which pollutant causes Minamata disease?
43.
The main cause of global warming is increase in:
44.
Which component triggers allergic reactions?
45.
Which organism is used in biogas production?
