MCQ
Acquired Immunity is characterized by-
- AAntigen specificity
- BTo differentiate
- CTo keep memory
- DAll of the above
✓
Answer
self
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
"Two closely related species competing for the same resources can not co-exist indefinitely and the competitively inferior one will be eliminated". This is explained
A human female with Turner’s syndrome
Viruses are defined as:
A process which maintains constancy of internal body environment of organisms despite varying external environmental conditions is called as
Habitat loss and fragmentation, over exploitation, alien species invasion, and co-extinction are causes ______.
Match the following columns.
→| Column-I | Column- II |
| $(A)$ Hepatitis$-B$ | $(1)$ $HIV$ |
| $(B)$ $AIDS$ | $(2)$ $HBV$ |
| $(C)$ Genital worts | $(3)$ $HPV$ |
Choose the correct one
Lymph nodes are to fight against
Which of the following is not a producer?
Loss of a single chromosome produces a condition called.