1
UPSC Civil Service Prelims Paper I 2023 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66
Change Language
'Microsatellite DNA' is used in the case of which one of the following?
A
Studying the evolutionary relationships among various species of fauna
B
Stimulating 'stem cells' to transform into diverse functional
tissues
C
Promoting clonal propagation of horticultural plants
D
Assessing the efficacy of drugs by conducting series of drug trials in a population
2
UPSC Civil Service Prelims Paper I 2022 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66
Change Language
Which one of the following statements best describes the role of B cells and T cells in the human body?
A
They protect the body from environmental allergens.
B
They alleviate the body's pain and inflammation.
C
They act as immunosuppressants in the body.
D
They protect the body from the diseases caused by pathogens.
3
UPSC Civil Service Prelims Paper I 2021 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66
Change Language

Consider the following :

1. Bacteria

2. Fungi

3. Virus

Which of the above can be cultured in artificial/synthetic medium?  

A
1 and 2 only
B
2 and 3 only
C
1 and 3 only
D
1, 2 and 3
UPSC Civil Service Subjects
Comprehension
Data Interpretation and Sufficiency
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