Welcome to your biology human welfare
1.
The term vaccine was coined by:
2.
Which is not a sexually transmitted disease?
3.
Golden rice is rich in which nutrient?
4.
Humoral immunity is mediated by:
5.
Which component triggers allergic reactions?
6.
Which test is used to detect AIDS?
7.
Which organism helps in sewage treatment?
8.
Which disease is due to vitamin-B12 deficiency?
9.
Which hormone is used in dairy industry?
10.
The main cause of global warming is increase in:
12.
Which disease shows ringworm-like lesions?
13.
Which plant is used for producing anti-malarial drug artemisinin?
14.
Which pollutant causes Minamata disease?
15.
Which insect vector transmits filariasis?
16.
Interferons are produced in response to:
17.
Which is the most serious form of malaria?
18.
Which disease is caused by Helicobacter pylori?
19.
Which toxin is released in food poisoning by Clostridium botulinum?
20.
Which is a symptom of dengue?
21.
Which organism is used in ethanol production?
22.
Which organism produces penicillin?
23.
Which organism is used in biogas production?
24.
Which immunoglobulin is highest in colostrum?
25.
Which bacteria convert milk into curd?
26.
Which cell secretes antibodies?
27.
Which disease is caused by Trypanosoma brucei?
28.
Which is a biofertilizer?
29.
Which is used for biological control of mosquitoes?
30.
Which part is most affected in tuberculosis?
31.
Which immunity is acquired by vaccination?
32.
Which of the following is not a viral disease?
33.
Autoimmune destruction of intrinsic factor reduces B12 absorption.
34.
Which is not a method of contraception?
35.
Which organism forms mycorrhiza?
36.
Which part of immune system recognizes antigens?
37.
Which elicits cell-mediated immunity?
38.
Which disease spreads by contaminated water?
39.
Which is not an autoimmune disease?
40.
Which vaccine is produced using recombinant DNA technology?
41.
Which plant is a source of morphine?
42.
Which disease is caused by Entamoeba histolytica?
43.
Which pathogen causes pneumonia?
44.
Which gas is majorly responsible for ozone depletion?
45.
Which is a secondary lymphoid organ?
