| 1 |
Bacteria move with the help of. |
- A. DNA
- B. Legs
- C. Arm
- D. Flagella
|
| 2 |
Antibodies are produced by |
- A. Pathogen
- B. Infection
- C. Lymphocyte
- D. None of these
|
| 3 |
Hydrochloric acid is found in. |
- A. Salavia
- B. Pancreatic juice
- C. Bile
- D. Gastric juice
|
| 4 |
A pigment in the skin that protcts harmful effects of sunlight. |
- A. Haemoglobin
- B. Melanin
- C. Lysozyme
- D. Lymphocyte
|
| 5 |
--------- is the inflammation of liver. |
- A. Tuberculosis
- B. Typhoid
- C. COVID-19
- D. Hepatitis
|
| 6 |
------------- in mouth has antiseptic property and kills microogansms in food. |
- A. Tongue
- B. Teeth
- C. Saliva
- D. Trachea
|
| 7 |
The type of immunity in which readmade antibodies are transfered to individual. |
- A. Adaptive immunity
- B. Passive immunity
- C. Active immunity
- D. Innate immunity
|
| 8 |
When a body tissue is damaged or injured, it causes. |
- A. Inflammation
- B. Infection
- C. Pathogen
- D. Immunity
|
| 9 |
The genetic material of virus is called. |
- A. Genome
- B. Coat
- C. Capsid
- D. Spike
|
| 10 |
The white blood cells are stored by |
- A. Tonsils
- B. Appendix
- C. Spleen
- D. None of these
|
